80313246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{343219}}^1$

素因数の和:343240

約数の個数: 24

約数和(自身を含む): 187398120

約数和(自身を除く): 107084874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 343219, 686438, 1029657, 2059314, 3088971, 4461847, 6177942, 8923694, 13385541, 26771082, 40156623, 80313246]

約数ペア:

[(1, 80313246), (2, 40156623), (3, 26771082), (6, 13385541), (9, 8923694), (13, 6177942), (18, 4461847), (26, 3088971), (39, 2059314), (78, 1029657), (117, 686438), (234, 343219)]