11293360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10859}}^1$

素因数の和:10885

約数の個数: 40

約数和(自身を含む): 28279440

約数和(自身を除く): 16986080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10859, 21718, 43436, 54295, 86872, 108590, 141167, 173744, 217180, 282334, 434360, 564668, 705835, 868720, 1129336, 1411670, 2258672, 2823340, 5646680, 11293360]

約数ペア:

[(1, 11293360), (2, 5646680), (4, 2823340), (5, 2258672), (8, 1411670), (10, 1129336), (13, 868720), (16, 705835), (20, 564668), (26, 434360), (40, 282334), (52, 217180), (65, 173744), (80, 141167), (104, 108590), (130, 86872), (208, 54295), (260, 43436), (520, 21718), (1040, 10859)]