25149254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14437}}^1$

素因数の和:14519

約数の個数: 16

約数和(自身を含む): 41234928

約数和(自身を除く): 16085674

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 14437, 28874, 187681, 375362, 967279, 1934558, 12574627, 25149254]

約数ペア:

[(1, 25149254), (2, 12574627), (13, 1934558), (26, 967279), (67, 375362), (134, 187681), (871, 28874), (1742, 14437)]