12966612126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{166238617}}^1$

素因数の和:166238635

約数の個数: 16

約数和(自身を含む): 27928087824

約数和(自身を除く): 14961475698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 166238617, 332477234, 498715851, 997431702, 2161102021, 4322204042, 6483306063, 12966612126]

約数ペア:

[(1, 12966612126), (2, 6483306063), (3, 4322204042), (6, 2161102021), (13, 997431702), (26, 498715851), (39, 332477234), (78, 166238617)]