15565568252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{12721}}^1\times {\mathrm{23531}}^1$

素因数の和:36269

約数の個数: 24

約数和(自身を含む): 29338662192

約数和(自身を除く): 13773093940

約数列:

[1, 2, 4, 13, 26, 52, 12721, 23531, 25442, 47062, 50884, 94124, 165373, 305903, 330746, 611806, 661492, 1223612, 299337851, 598675702, 1197351404, 3891392063, 7782784126, 15565568252]

約数ペア:

[(1, 15565568252), (2, 7782784126), (4, 3891392063), (13, 1197351404), (26, 598675702), (52, 299337851), (12721, 1223612), (23531, 661492), (25442, 611806), (47062, 330746), (50884, 305903), (94124, 165373)]