8470930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3833}}^1$

素因数の和:3870

約数の個数: 32

約数和(自身を含む): 17391024

約数和(自身を除く): 8920094

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3833, 7666, 19165, 38330, 49829, 65161, 99658, 130322, 249145, 325805, 498290, 651610, 847093, 1694186, 4235465, 8470930]

約数ペア:

[(1, 8470930), (2, 4235465), (5, 1694186), (10, 847093), (13, 651610), (17, 498290), (26, 325805), (34, 249145), (65, 130322), (85, 99658), (130, 65161), (170, 49829), (221, 38330), (442, 19165), (1105, 7666), (2210, 3833)]