129771422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{8713}}^1$

素因数の和:9403

約数の個数: 16

約数和(自身を含む): 212691312

約数和(自身を除く): 82919890

約数列:

[1, 2, 11, 22, 677, 1354, 7447, 8713, 14894, 17426, 95843, 191686, 5898701, 11797402, 64885711, 129771422]

約数ペア:

[(1, 129771422), (2, 64885711), (11, 11797402), (22, 5898701), (677, 191686), (1354, 95843), (7447, 17426), (8713, 14894)]