2258859071

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{213281}}^1$

素因数の和:213394

約数の個数: 16

約数和(自身を含む): 2764134720

約数和(自身を除く): 505275649

約数列:

[1, 7, 17, 89, 119, 623, 1513, 10591, 213281, 1492967, 3625777, 18982009, 25380439, 132874063, 322694153, 2258859071]

約数ペア:

[(1, 2258859071), (7, 322694153), (17, 132874063), (89, 25380439), (119, 18982009), (623, 3625777), (1513, 1492967), (10591, 213281)]