56631354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{726043}}^1$

素因数の和:726061

約数の個数: 16

約数和(自身を含む): 121975392

約数和(自身を除く): 65344038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 726043, 1452086, 2178129, 4356258, 9438559, 18877118, 28315677, 56631354]

約数ペア:

[(1, 56631354), (2, 28315677), (3, 18877118), (6, 9438559), (13, 4356258), (26, 2178129), (39, 1452086), (78, 726043)]