12784518722

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{217121}}^1$

素因数の和:217681

約数の個数: 16

約数和(自身を含む): 19540980000

約数和(自身を除く): 6756461278

約数列:

[1, 2, 59, 118, 499, 998, 29441, 58882, 217121, 434242, 12810139, 25620278, 108343379, 216686758, 6392259361, 12784518722]

約数ペア:

[(1, 12784518722), (2, 6392259361), (59, 216686758), (118, 108343379), (499, 25620278), (998, 12810139), (29441, 434242), (58882, 217121)]