13651690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5527}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 27861120

約数和(自身を除く): 14209430

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 5527, 11054, 27635, 55270, 71851, 105013, 143702, 210026, 359255, 525065, 718510, 1050130, 1365169, 2730338, 6825845, 13651690]

約数ペア:

[(1, 13651690), (2, 6825845), (5, 2730338), (10, 1365169), (13, 1050130), (19, 718510), (26, 525065), (38, 359255), (65, 210026), (95, 143702), (130, 105013), (190, 71851), (247, 55270), (494, 27635), (1235, 11054), (2470, 5527)]