39570206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{9337}}^1$

素因数の和:9515

約数の個数: 16

約数和(自身を含む): 64320144

約数和(自身を除く): 24749938

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 9337, 18674, 121381, 242762, 1521931, 3043862, 19785103, 39570206]

約数ペア:

[(1, 39570206), (2, 19785103), (13, 3043862), (26, 1521931), (163, 242762), (326, 121381), (2119, 18674), (4238, 9337)]