1330438044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1063}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 3423458304

約数和(自身を除く): 2093020260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 113, 142, 156, 213, 226, 284, 339, 426, 452, 678, 852, 923, 1063, 1356, 1469, 1846, 2126, 2769, 2938, 3189, 3692, 4252, 4407, 5538, 5876, 6378, 8023, 8814, 11076, 12756, 13819, 16046, 17628, 24069, 27638, 32092, 41457, 48138, 55276, 75473, 82914, 96276, 104299, 120119, 150946, 165828, 208598, 226419, 240238, 301892, 312897, 360357, 417196, 452838, 480476, 625794, 720714, 905676, 981149, 1251588, 1441428, 1561547, 1962298, 2943447, 3123094, 3924596, 4684641, 5886894, 6246188, 8528449, 9369282, 11773788, 17056898, 18738564, 25585347, 34113796, 51170694, 102341388, 110869837, 221739674, 332609511, 443479348, 665219022, 1330438044]

約数ペア:

[(1, 1330438044), (2, 665219022), (3, 443479348), (4, 332609511), (6, 221739674), (12, 110869837), (13, 102341388), (26, 51170694), (39, 34113796), (52, 25585347), (71, 18738564), (78, 17056898), (113, 11773788), (142, 9369282), (156, 8528449), (213, 6246188), (226, 5886894), (284, 4684641), (339, 3924596), (426, 3123094), (452, 2943447), (678, 1962298), (852, 1561547), (923, 1441428), (1063, 1251588), (1356, 981149), (1469, 905676), (1846, 720714), (2126, 625794), (2769, 480476), (2938, 452838), (3189, 417196), (3692, 360357), (4252, 312897), (4407, 301892), (5538, 240238), (5876, 226419), (6378, 208598), (8023, 165828), (8814, 150946), (11076, 120119), (12756, 104299), (13819, 96276), (16046, 82914), (17628, 75473), (24069, 55276), (27638, 48138), (32092, 41457)]