12177490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 23760576

約数和(自身を除く): 11583086

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 331, 566, 662, 1415, 1655, 2830, 3310, 3679, 4303, 7358, 8606, 18395, 21515, 36790, 43030, 93673, 187346, 468365, 936730, 1217749, 2435498, 6088745, 12177490]

約数ペア:

[(1, 12177490), (2, 6088745), (5, 2435498), (10, 1217749), (13, 936730), (26, 468365), (65, 187346), (130, 93673), (283, 43030), (331, 36790), (566, 21515), (662, 18395), (1415, 8606), (1655, 7358), (2830, 4303), (3310, 3679)]