12879911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 14681088

約数和(自身を除く): 1801177

約数列:

[1, 11, 31, 107, 341, 353, 1177, 3317, 3883, 10943, 36487, 37771, 120373, 415481, 1170901, 12879911]

約数ペア:

[(1, 12879911), (11, 1170901), (31, 415481), (107, 120373), (341, 37771), (353, 36487), (1177, 10943), (3317, 3883)]