260279112

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{637939}}^1$

素因数の和:637965

約数の個数: 32

約数和(自身を含む): 688975200

約数和(自身を除く): 428696088

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 637939, 1275878, 1913817, 2551756, 3827634, 5103512, 7655268, 10844963, 15310536, 21689926, 32534889, 43379852, 65069778, 86759704, 130139556, 260279112]

約数ペア:

[(1, 260279112), (2, 130139556), (3, 86759704), (4, 65069778), (6, 43379852), (8, 32534889), (12, 21689926), (17, 15310536), (24, 10844963), (34, 7655268), (51, 5103512), (68, 3827634), (102, 2551756), (136, 1913817), (204, 1275878), (408, 637939)]