438391106

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 696681216

約数和(自身を除く): 258290110

約数列:

[1, 2, 41, 43, 82, 86, 101, 202, 1231, 1763, 2462, 3526, 4141, 4343, 8282, 8686, 50471, 52933, 100942, 105866, 124331, 178063, 248662, 356126, 2170253, 4340506, 5097571, 5346233, 10195142, 10692466, 219195553, 438391106]

約数ペア:

[(1, 438391106), (2, 219195553), (41, 10692466), (43, 10195142), (82, 5346233), (86, 5097571), (101, 4340506), (202, 2170253), (1231, 356126), (1763, 248662), (2462, 178063), (3526, 124331), (4141, 105866), (4343, 100942), (8282, 52933), (8686, 50471)]