13738746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4481}}^1$

素因数の和:4566

約数の個数: 32

約数和(自身を含む): 31840128

約数和(自身を除く): 18101382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 4481, 8962, 13443, 26886, 31367, 62734, 94101, 188202, 327113, 654226, 981339, 1962678, 2289791, 4579582, 6869373, 13738746]

約数ペア:

[(1, 13738746), (2, 6869373), (3, 4579582), (6, 2289791), (7, 1962678), (14, 981339), (21, 654226), (42, 327113), (73, 188202), (146, 94101), (219, 62734), (438, 31367), (511, 26886), (1022, 13443), (1533, 8962), (3066, 4481)]