418345835

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{4871}}^1$

素因数の和:5158

約数の個数: 16

約数和(自身を含む): 510390720

約数和(自身を除く): 92044885

約数列:

[1, 5, 89, 193, 445, 965, 4871, 17177, 24355, 85885, 433519, 940103, 2167595, 4700515, 83669167, 418345835]

約数ペア:

[(1, 418345835), (5, 83669167), (89, 4700515), (193, 2167595), (445, 940103), (965, 433519), (4871, 85885), (17177, 24355)]