157435471882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{511463}}^1\times {\mathrm{11839}}^1$

素因数の和:523317

約数の個数: 16

約数和(自身を含む): 254340817920

約数和(自身を除く): 96905346038

約数列:

[1, 2, 13, 26, 11839, 23678, 153907, 307814, 511463, 1022926, 6649019, 13298038, 6055210457, 12110420914, 78717735941, 157435471882]

約数ペア:

[(1, 157435471882), (2, 78717735941), (13, 12110420914), (26, 6055210457), (11839, 13298038), (23678, 6649019), (153907, 1022926), (307814, 511463)]