110465680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106217}}^1$

素因数の和:106243

約数の個数: 40

約数和(自身を含む): 276591672

約数和(自身を除く): 166125992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 106217, 212434, 424868, 531085, 849736, 1062170, 1380821, 1699472, 2124340, 2761642, 4248680, 5523284, 6904105, 8497360, 11046568, 13808210, 22093136, 27616420, 55232840, 110465680]

約数ペア:

[(1, 110465680), (2, 55232840), (4, 27616420), (5, 22093136), (8, 13808210), (10, 11046568), (13, 8497360), (16, 6904105), (20, 5523284), (26, 4248680), (40, 2761642), (52, 2124340), (65, 1699472), (80, 1380821), (104, 1062170), (130, 849736), (208, 531085), (260, 424868), (520, 212434), (1040, 106217)]