17137640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32957}}^1$

素因数の和:32981

約数の個数: 32

約数和(自身を含む): 41527080

約数和(自身を除く): 24389440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 32957, 65914, 131828, 164785, 263656, 329570, 428441, 659140, 856882, 1318280, 1713764, 2142205, 3427528, 4284410, 8568820, 17137640]

約数ペア:

[(1, 17137640), (2, 8568820), (4, 4284410), (5, 3427528), (8, 2142205), (10, 1713764), (13, 1318280), (20, 856882), (26, 659140), (40, 428441), (52, 329570), (65, 263656), (104, 164785), (130, 131828), (260, 65914), (520, 32957)]