12220962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{156679}}^1$

素因数の和:156697

約数の個数: 16

約数和(自身を含む): 26322240

約数和(自身を除く): 14101278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 156679, 313358, 470037, 940074, 2036827, 4073654, 6110481, 12220962]

約数ペア:

[(1, 12220962), (2, 6110481), (3, 4073654), (6, 2036827), (13, 940074), (26, 470037), (39, 313358), (78, 156679)]