20171836308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129306643}}^1$

素因数の和:129306663

約数の個数: 24

約数和(自身を含む): 50688204448

約数和(自身を除く): 30516368140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129306643, 258613286, 387919929, 517226572, 775839858, 1551679716, 1680986359, 3361972718, 5042959077, 6723945436, 10085918154, 20171836308]

約数ペア:

[(1, 20171836308), (2, 10085918154), (3, 6723945436), (4, 5042959077), (6, 3361972718), (12, 1680986359), (13, 1551679716), (26, 775839858), (39, 517226572), (52, 387919929), (78, 258613286), (156, 129306643)]