13612885084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179116909}}^1$

素因数の和:179116932

約数の個数: 12

約数和(自身を含む): 25076367400

約数和(自身を除く): 11463482316

約数列:

[1, 2, 4, 19, 38, 76, 179116909, 358233818, 716467636, 3403221271, 6806442542, 13612885084]

約数ペア:

[(1, 13612885084), (2, 6806442542), (4, 3403221271), (19, 716467636), (38, 358233818), (76, 179116909)]