129617822

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{1609}}^1$

素因数の和:2515

約数の個数: 16

約数和(自身を含む): 198918720

約数和(自身を除く): 69300898

約数列:

[1, 2, 47, 94, 857, 1609, 1714, 3218, 40279, 75623, 80558, 151246, 1378913, 2757826, 64808911, 129617822]

約数ペア:

[(1, 129617822), (2, 64808911), (47, 2757826), (94, 1378913), (857, 151246), (1609, 80558), (1714, 75623), (3218, 40279)]