51994618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{14387}}^1$

素因数の和:14541

約数の個数: 16

約数和(自身を含む): 84601440

約数和(自身を除く): 32606822

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 14387, 28774, 187031, 374062, 1999793, 3999586, 25997309, 51994618]

約数ペア:

[(1, 51994618), (2, 25997309), (13, 3999586), (26, 1999793), (139, 374062), (278, 187031), (1807, 28774), (3614, 14387)]