12963188

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1987}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 26050752

約数和(自身を除く): 13087564

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 1987, 3262, 3974, 6524, 7948, 13909, 27818, 55636, 462971, 925942, 1851884, 3240797, 6481594, 12963188]

約数ペア:

[(1, 12963188), (2, 6481594), (4, 3240797), (7, 1851884), (14, 925942), (28, 462971), (233, 55636), (466, 27818), (932, 13909), (1631, 7948), (1987, 6524), (3262, 3974)]