82599556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{20107}}^1$

素因数の和:20203

約数の個数: 24

約数和(自身を含む): 157646720

約数和(自身を除く): 75047164

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 20107, 40214, 80428, 261391, 522782, 1045564, 1588453, 3176906, 6353812, 20649889, 41299778, 82599556]

約数ペア:

[(1, 82599556), (2, 41299778), (4, 20649889), (13, 6353812), (26, 3176906), (52, 1588453), (79, 1045564), (158, 522782), (316, 261391), (1027, 80428), (2054, 40214), (4108, 20107)]