860525222

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1\times {\mathrm{4639}}^1$

素因数の和:5455

約数の個数: 16

約数和(自身を含む): 1302410880

約数和(自身を除く): 441885658

約数列:

[1, 2, 137, 274, 677, 1354, 4639, 9278, 92749, 185498, 635543, 1271086, 3140603, 6281206, 430262611, 860525222]

約数ペア:

[(1, 860525222), (2, 430262611), (137, 6281206), (274, 3140603), (677, 1271086), (1354, 635543), (4639, 185498), (9278, 92749)]