520030088012

素因数分解:

$2^2\times {\mathrm{17239}}^1\times {\mathrm{7541477}}^1$

素因数の和:7558720

約数の個数: 12

約数和(自身を含む): 910105565040

約数和(自身を除く): 390075477028

約数列:

[1, 2, 4, 17239, 34478, 68956, 7541477, 15082954, 30165908, 130007522003, 260015044006, 520030088012]

約数ペア:

[(1, 520030088012), (2, 260015044006), (4, 130007522003), (17239, 30165908), (34478, 15082954), (68956, 7541477)]