986684411

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1999}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 1028160000

約数和(自身を除く): 41475589

約数列:

[1, 53, 67, 139, 1999, 3551, 7367, 9313, 105947, 133933, 277861, 493589, 7098449, 14726633, 18616687, 986684411]

約数ペア:

[(1, 986684411), (53, 18616687), (67, 14726633), (139, 7098449), (1999, 493589), (3551, 277861), (7367, 133933), (9313, 105947)]