270287914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131591}}^1$

素因数の和:131685

約数の個数: 16

約数和(自身を含む): 442149120

約数和(自身を除く): 171861206

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 131591, 263182, 1710683, 3421366, 10395689, 20791378, 135143957, 270287914]

約数ペア:

[(1, 270287914), (2, 135143957), (13, 20791378), (26, 10395689), (79, 3421366), (158, 1710683), (1027, 263182), (2054, 131591)]