520049448434

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{16369}}^1\times {\mathrm{260413}}^1$

素因数の和:276845

約数の個数: 16

約数和(自身を含む): 792913755480

約数和(自身を除く): 272864307046

約数列:

[1, 2, 61, 122, 16369, 32738, 260413, 520826, 998509, 1997018, 15885193, 31770386, 4262700397, 8525400794, 260024724217, 520049448434]

約数ペア:

[(1, 520049448434), (2, 260024724217), (61, 8525400794), (122, 4262700397), (16369, 31770386), (32738, 15885193), (260413, 1997018), (520826, 998509)]