9965800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3833}}^1$

素因数の和:3862

約数の個数: 48

約数和(自身を含む): 24959340

約数和(自身を除く): 14993540

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 3833, 7666, 15332, 19165, 30664, 38330, 49829, 76660, 95825, 99658, 153320, 191650, 199316, 249145, 383300, 398632, 498290, 766600, 996580, 1245725, 1993160, 2491450, 4982900, 9965800]

約数ペア:

[(1, 9965800), (2, 4982900), (4, 2491450), (5, 1993160), (8, 1245725), (10, 996580), (13, 766600), (20, 498290), (25, 398632), (26, 383300), (40, 249145), (50, 199316), (52, 191650), (65, 153320), (100, 99658), (104, 95825), (130, 76660), (200, 49829), (260, 38330), (325, 30664), (520, 19165), (650, 15332), (1300, 7666), (2600, 3833)]