858099156

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{438701}}^1$

素因数の和:438871

約数の個数: 24

約数和(自身を含む): 2014519584

約数和(自身を除く): 1156420428

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 438701, 877402, 1316103, 1754804, 2632206, 5264412, 71508263, 143016526, 214524789, 286033052, 429049578, 858099156]

約数ペア:

[(1, 858099156), (2, 429049578), (3, 286033052), (4, 214524789), (6, 143016526), (12, 71508263), (163, 5264412), (326, 2632206), (489, 1754804), (652, 1316103), (978, 877402), (1956, 438701)]