1330708496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{59791}}^1$

素因数の和:59919

約数の個数: 40

約数和(自身を含む): 2802570624

約数和(自身を除く): 1471862128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 11128, 22256, 59791, 119582, 239164, 478328, 777283, 956656, 1554566, 3109132, 6218264, 6397637, 12436528, 12795274, 25590548, 51181096, 83169281, 102362192, 166338562, 332677124, 665354248, 1330708496]

約数ペア:

[(1, 1330708496), (2, 665354248), (4, 332677124), (8, 166338562), (13, 102362192), (16, 83169281), (26, 51181096), (52, 25590548), (104, 12795274), (107, 12436528), (208, 6397637), (214, 6218264), (428, 3109132), (856, 1554566), (1391, 956656), (1712, 777283), (2782, 478328), (5564, 239164), (11128, 119582), (22256, 59791)]