864553079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{69203}}^1$

素因数の和:69278

約数の個数: 12

約数和(自身を含む): 962074008

約数和(自身を除く): 97520929

約数列:

[1, 13, 31, 403, 961, 12493, 69203, 899639, 2145293, 27888809, 66504083, 864553079]

約数ペア:

[(1, 864553079), (13, 66504083), (31, 27888809), (403, 2145293), (961, 899639), (12493, 69203)]