813667202

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1\times {\mathrm{5981}}^1$

素因数の和:6505

約数の個数: 16

約数和(自身を含む): 1230090624

約数和(自身を除く): 416423422

約数列:

[1, 2, 251, 271, 502, 542, 5981, 11962, 68021, 136042, 1501231, 1620851, 3002462, 3241702, 406833601, 813667202]

約数ペア:

[(1, 813667202), (2, 406833601), (251, 3241702), (271, 3002462), (502, 1620851), (542, 1501231), (5981, 136042), (11962, 68021)]