33648680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64709}}^1$

素因数の和:64733

約数の個数: 32

約数和(自身を含む): 81534600

約数和(自身を除く): 47885920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 64709, 129418, 258836, 323545, 517672, 647090, 841217, 1294180, 1682434, 2588360, 3364868, 4206085, 6729736, 8412170, 16824340, 33648680]

約数ペア:

[(1, 33648680), (2, 16824340), (4, 8412170), (5, 6729736), (8, 4206085), (10, 3364868), (13, 2588360), (20, 1682434), (26, 1294180), (40, 841217), (52, 647090), (65, 517672), (104, 323545), (130, 258836), (260, 129418), (520, 64709)]