12309813518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^2\times {\mathrm{34429}}^1$

素因数の和:34644

約数の個数: 24

約数和(自身を含む): 19639560600

約数和(自身を除く): 7329747082

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 9409, 18818, 34429, 68858, 178771, 357542, 654151, 1308302, 3339613, 6679226, 63452647, 126905294, 323942461, 647884922, 6154906759, 12309813518]

約数ペア:

[(1, 12309813518), (2, 6154906759), (19, 647884922), (38, 323942461), (97, 126905294), (194, 63452647), (1843, 6679226), (3686, 3339613), (9409, 1308302), (18818, 654151), (34429, 357542), (68858, 178771)]