316220138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{29027}}^1$

素因数の和:29461

約数の個数: 16

約数和(自身を含む): 512053920

約数和(自身を除く): 195833782

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 29027, 58054, 377351, 754702, 12162313, 24324626, 158110069, 316220138]

約数ペア:

[(1, 316220138), (2, 158110069), (13, 24324626), (26, 12162313), (419, 754702), (838, 377351), (5447, 58054), (10894, 29027)]