11781978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151051}}^1$

素因数の和:151069

約数の個数: 16

約数和(自身を含む): 25376736

約数和(自身を除く): 13594758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151051, 302102, 453153, 906306, 1963663, 3927326, 5890989, 11781978]

約数ペア:

[(1, 11781978), (2, 5890989), (3, 3927326), (6, 1963663), (13, 906306), (26, 453153), (39, 302102), (78, 151051)]