17925310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8111}}^1$

素因数の和:8148

約数の個数: 32

約数和(自身を含む): 36796032

約数和(自身を除く): 18870722

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 8111, 16222, 40555, 81110, 105443, 137887, 210886, 275774, 527215, 689435, 1054430, 1378870, 1792531, 3585062, 8962655, 17925310]

約数ペア:

[(1, 17925310), (2, 8962655), (5, 3585062), (10, 1792531), (13, 1378870), (17, 1054430), (26, 689435), (34, 527215), (65, 275774), (85, 210886), (130, 137887), (170, 105443), (221, 81110), (442, 40555), (1105, 16222), (2210, 8111)]