117918736

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{43609}}^1$

素因数の和:43643

約数の個数: 30

約数和(自身を含む): 247399530

約数和(自身を除く): 129480794

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 43609, 87218, 174436, 348872, 566917, 697744, 1133834, 2267668, 4535336, 7369921, 9070672, 14739842, 29479684, 58959368, 117918736]

約数ペア:

[(1, 117918736), (2, 58959368), (4, 29479684), (8, 14739842), (13, 9070672), (16, 7369921), (26, 4535336), (52, 2267668), (104, 1133834), (169, 697744), (208, 566917), (338, 348872), (676, 174436), (1352, 87218), (2704, 43609)]