1304559986

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1\times {\mathrm{12251}}^1$

素因数の和:13729

約数の個数: 16

約数和(自身を含む): 2011288320

約数和(自身を除く): 706728334

約数列:

[1, 2, 37, 74, 1439, 2878, 12251, 24502, 53243, 106486, 453287, 906574, 17629189, 35258378, 652279993, 1304559986]

約数ペア:

[(1, 1304559986), (2, 652279993), (37, 35258378), (74, 17629189), (1439, 906574), (2878, 453287), (12251, 106486), (24502, 53243)]