17343430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 34020000

約数和(自身を除く): 16676570

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 1499, 2314, 2998, 5785, 7495, 11570, 14990, 19487, 38974, 97435, 133411, 194870, 266822, 667055, 1334110, 1734343, 3468686, 8671715, 17343430]

約数ペア:

[(1, 17343430), (2, 8671715), (5, 3468686), (10, 1734343), (13, 1334110), (26, 667055), (65, 266822), (89, 194870), (130, 133411), (178, 97435), (445, 38974), (890, 19487), (1157, 14990), (1499, 11570), (2314, 7495), (2998, 5785)]