13351968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 44815680

約数和(自身を除く): 31463712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 179, 222, 224, 252, 259, 288, 296, 333, 336, 358, 444, 504, 518, 537, 592, 666, 672, 716, 777, 888, 1008, 1036, 1074, 1184, 1253, 1332, 1432, 1554, 1611, 1776, 2016, 2072, 2148, 2331, 2506, 2664, 2864, 3108, 3222, 3552, 3759, 4144, 4296, 4662, 5012, 5328, 5728, 6216, 6444, 6623, 7518, 8288, 8592, 9324, 10024, 10656, 11277, 12432, 12888, 13246, 15036, 17184, 18648, 19869, 20048, 22554, 24864, 25776, 26492, 30072, 37296, 39738, 40096, 45108, 46361, 51552, 52984, 59607, 60144, 74592, 79476, 90216, 92722, 105968, 119214, 120288, 139083, 158952, 180432, 185444, 211936, 238428, 278166, 317904, 360864, 370888, 417249, 476856, 556332, 635808, 741776, 834498, 953712, 1112664, 1483552, 1668996, 1907424, 2225328, 3337992, 4450656, 6675984, 13351968]

約数ペア:

[(1, 13351968), (2, 6675984), (3, 4450656), (4, 3337992), (6, 2225328), (7, 1907424), (8, 1668996), (9, 1483552), (12, 1112664), (14, 953712), (16, 834498), (18, 741776), (21, 635808), (24, 556332), (28, 476856), (32, 417249), (36, 370888), (37, 360864), (42, 317904), (48, 278166), (56, 238428), (63, 211936), (72, 185444), (74, 180432), (84, 158952), (96, 139083), (111, 120288), (112, 119214), (126, 105968), (144, 92722), (148, 90216), (168, 79476), (179, 74592), (222, 60144), (224, 59607), (252, 52984), (259, 51552), (288, 46361), (296, 45108), (333, 40096), (336, 39738), (358, 37296), (444, 30072), (504, 26492), (518, 25776), (537, 24864), (592, 22554), (666, 20048), (672, 19869), (716, 18648), (777, 17184), (888, 15036), (1008, 13246), (1036, 12888), (1074, 12432), (1184, 11277), (1253, 10656), (1332, 10024), (1432, 9324), (1554, 8592), (1611, 8288), (1776, 7518), (2016, 6623), (2072, 6444), (2148, 6216), (2331, 5728), (2506, 5328), (2664, 5012), (2864, 4662), (3108, 4296), (3222, 4144), (3552, 3759)]