13005890784

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1061}}^1\times {\mathrm{1373}}^1$

素因数の和:2481

約数の個数: 144

約数和(自身を含む): 38242399104

約数和(自身を除く): 25236508320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1061, 1116, 1373, 1488, 2122, 2232, 2746, 2976, 3183, 4119, 4244, 4464, 5492, 6366, 8238, 8488, 8928, 9549, 10984, 12357, 12732, 16476, 16976, 19098, 21968, 24714, 25464, 32891, 32952, 33952, 38196, 42563, 43936, 49428, 50928, 65782, 65904, 76392, 85126, 98673, 98856, 101856, 127689, 131564, 131808, 152784, 170252, 197346, 197712, 255378, 263128, 296019, 305568, 340504, 383067, 394692, 395424, 510756, 526256, 592038, 681008, 766134, 789384, 1021512, 1052512, 1184076, 1362016, 1456753, 1532268, 1578768, 2043024, 2368152, 2913506, 3064536, 3157536, 4086048, 4370259, 4736304, 5827012, 6129072, 8740518, 9472608, 11654024, 12258144, 13110777, 17481036, 23308048, 26221554, 34962072, 45159343, 46616096, 52443108, 69924144, 90318686, 104886216, 135478029, 139848288, 180637372, 209772432, 270956058, 361274744, 406434087, 419544864, 541912116, 722549488, 812868174, 1083824232, 1445098976, 1625736348, 2167648464, 3251472696, 4335296928, 6502945392, 13005890784]

約数ペア:

[(1, 13005890784), (2, 6502945392), (3, 4335296928), (4, 3251472696), (6, 2167648464), (8, 1625736348), (9, 1445098976), (12, 1083824232), (16, 812868174), (18, 722549488), (24, 541912116), (31, 419544864), (32, 406434087), (36, 361274744), (48, 270956058), (62, 209772432), (72, 180637372), (93, 139848288), (96, 135478029), (124, 104886216), (144, 90318686), (186, 69924144), (248, 52443108), (279, 46616096), (288, 45159343), (372, 34962072), (496, 26221554), (558, 23308048), (744, 17481036), (992, 13110777), (1061, 12258144), (1116, 11654024), (1373, 9472608), (1488, 8740518), (2122, 6129072), (2232, 5827012), (2746, 4736304), (2976, 4370259), (3183, 4086048), (4119, 3157536), (4244, 3064536), (4464, 2913506), (5492, 2368152), (6366, 2043024), (8238, 1578768), (8488, 1532268), (8928, 1456753), (9549, 1362016), (10984, 1184076), (12357, 1052512), (12732, 1021512), (16476, 789384), (16976, 766134), (19098, 681008), (21968, 592038), (24714, 526256), (25464, 510756), (32891, 395424), (32952, 394692), (33952, 383067), (38196, 340504), (42563, 305568), (43936, 296019), (49428, 263128), (50928, 255378), (65782, 197712), (65904, 197346), (76392, 170252), (85126, 152784), (98673, 131808), (98856, 131564), (101856, 127689)]