1399376506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{43597}}^1$

素因数の和:45069

約数の個数: 16

約数和(自身を含む): 2291510880

約数和(自身を除く): 892134374

約数列:

[1, 2, 11, 22, 1459, 2918, 16049, 32098, 43597, 87194, 479567, 959134, 63608023, 127216046, 699688253, 1399376506]

約数ペア:

[(1, 1399376506), (2, 699688253), (11, 127216046), (22, 63608023), (1459, 959134), (2918, 479567), (16049, 87194), (32098, 43597)]