6428526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 14048160

約数和(自身を除く): 7619634

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1129, 1898, 2258, 2847, 3387, 5694, 6774, 14677, 29354, 44031, 82417, 88062, 164834, 247251, 494502, 1071421, 2142842, 3214263, 6428526]

約数ペア:

[(1, 6428526), (2, 3214263), (3, 2142842), (6, 1071421), (13, 494502), (26, 247251), (39, 164834), (73, 88062), (78, 82417), (146, 44031), (219, 29354), (438, 14677), (949, 6774), (1129, 5694), (1898, 3387), (2258, 2847)]