520070823554

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{6571}}^1\times {\mathrm{407971}}^1$

素因数の和:414641

約数の個数: 16

約数和(自身を含む): 788270443296

約数和(自身を除く): 268199619742

約数列:

[1, 2, 97, 194, 6571, 13142, 407971, 637387, 815942, 1274774, 39573187, 79146374, 2680777441, 5361554882, 260035411777, 520070823554]

約数ペア:

[(1, 520070823554), (2, 260035411777), (97, 5361554882), (194, 2680777441), (6571, 79146374), (13142, 39573187), (407971, 1274774), (637387, 815942)]