8791042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:898

約数の個数: 24

約数和(自身を含む): 14757120

約数和(自身を除く): 5966078

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 839, 1678, 5239, 10478, 10907, 21814, 26009, 52018, 141791, 283582, 338117, 676234, 4395521, 8791042]

約数ペア:

[(1, 8791042), (2, 4395521), (13, 676234), (26, 338117), (31, 283582), (62, 141791), (169, 52018), (338, 26009), (403, 21814), (806, 10907), (839, 10478), (1678, 5239)]