13203996978

素因数分解:

$2^1\times 3^1\times {\mathrm{18307}}^1\times {\mathrm{120209}}^1$

素因数の和:138521

約数の個数: 16

約数和(自身を含む): 26409656160

約数和(自身を除く): 13205659182

約数列:

[1, 2, 3, 6, 18307, 36614, 54921, 109842, 120209, 240418, 360627, 721254, 2200666163, 4401332326, 6601998489, 13203996978]

約数ペア:

[(1, 13203996978), (2, 6601998489), (3, 4401332326), (6, 2200666163), (18307, 721254), (36614, 360627), (54921, 240418), (109842, 120209)]