520057402

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{5557}}^1$

素因数の和:6273

約数の個数: 16

約数和(自身を含む): 792148392

約数和(自身を除く): 272090990

約数列:

[1, 2, 73, 146, 641, 1282, 5557, 11114, 46793, 93586, 405661, 811322, 3562037, 7124074, 260028701, 520057402]

約数ペア:

[(1, 520057402), (2, 260028701), (73, 7124074), (146, 3562037), (641, 811322), (1282, 405661), (5557, 93586), (11114, 46793)]