39883974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{511333}}^1$

素因数の和:511351

約数の個数: 16

約数和(自身を含む): 85904112

約数和(自身を除く): 46020138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 511333, 1022666, 1533999, 3067998, 6647329, 13294658, 19941987, 39883974]

約数ペア:

[(1, 39883974), (2, 19941987), (3, 13294658), (6, 6647329), (13, 3067998), (26, 1533999), (39, 1022666), (78, 511333)]