13218636

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{12377}}^1$

素因数の和:12473

約数の個数: 24

約数和(自身を含む): 31192560

約数和(自身を除く): 17973924

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 12377, 24754, 37131, 49508, 74262, 148524, 1101553, 2203106, 3304659, 4406212, 6609318, 13218636]

約数ペア:

[(1, 13218636), (2, 6609318), (3, 4406212), (4, 3304659), (6, 2203106), (12, 1101553), (89, 148524), (178, 74262), (267, 49508), (356, 37131), (534, 24754), (1068, 12377)]