9057100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6967}}^1$

素因数の和:6994

約数の個数: 36

約数和(自身を含む): 21168784

約数和(自身を除く): 12111684

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 6967, 13934, 27868, 34835, 69670, 90571, 139340, 174175, 181142, 348350, 362284, 452855, 696700, 905710, 1811420, 2264275, 4528550, 9057100]

約数ペア:

[(1, 9057100), (2, 4528550), (4, 2264275), (5, 1811420), (10, 905710), (13, 696700), (20, 452855), (25, 362284), (26, 348350), (50, 181142), (52, 174175), (65, 139340), (100, 90571), (130, 69670), (260, 34835), (325, 27868), (650, 13934), (1300, 6967)]