81713307624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{20146279}}^1$

素因数の和:20146314

約数の個数: 48

約数和(自身を含む): 221206154400

約数和(自身を除く): 139492846776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 20146279, 40292558, 60438837, 80585116, 120877674, 161170232, 241755348, 261901627, 483510696, 523803254, 785704881, 1047606508, 1571409762, 2095213016, 3142819524, 3404721151, 6285639048, 6809442302, 10214163453, 13618884604, 20428326906, 27237769208, 40856653812, 81713307624]

約数ペア:

[(1, 81713307624), (2, 40856653812), (3, 27237769208), (4, 20428326906), (6, 13618884604), (8, 10214163453), (12, 6809442302), (13, 6285639048), (24, 3404721151), (26, 3142819524), (39, 2095213016), (52, 1571409762), (78, 1047606508), (104, 785704881), (156, 523803254), (169, 483510696), (312, 261901627), (338, 241755348), (507, 161170232), (676, 120877674), (1014, 80585116), (1352, 60438837), (2028, 40292558), (4056, 20146279)]