138766186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{67559}}^1$

素因数の和:67653

約数の個数: 16

約数和(自身を含む): 227001600

約数和(自身を除く): 88235414

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 67559, 135118, 878267, 1756534, 5337161, 10674322, 69383093, 138766186]

約数ペア:

[(1, 138766186), (2, 69383093), (13, 10674322), (26, 5337161), (79, 1756534), (158, 878267), (1027, 135118), (2054, 67559)]