13476978

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{6869}}^1$

素因数の和:6986

約数の個数: 24

約数和(自身を含む): 29472300

約数和(自身を除く): 15995322

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 6869, 13738, 20607, 41214, 61821, 123642, 748721, 1497442, 2246163, 4492326, 6738489, 13476978]

約数ペア:

[(1, 13476978), (2, 6738489), (3, 4492326), (6, 2246163), (9, 1497442), (18, 748721), (109, 123642), (218, 61821), (327, 41214), (654, 20607), (981, 13738), (1962, 6869)]