158169986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{14519}}^1$

素因数の和:14953

約数の個数: 16

約数和(自身を含む): 256132800

約数和(自身を除く): 97962814

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 14519, 29038, 188747, 377494, 6083461, 12166922, 79084993, 158169986]

約数ペア:

[(1, 158169986), (2, 79084993), (13, 12166922), (26, 6083461), (419, 377494), (838, 188747), (5447, 29038), (10894, 14519)]