1253012033

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{444173}}^1$

素因数の和:444224

約数の個数: 16

約数和(自身を含む): 1591919616

約数和(自身を除く): 338907583

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 444173, 3109211, 5774249, 13769363, 40419743, 96385541, 179001719, 1253012033]

約数ペア:

[(1, 1253012033), (7, 179001719), (13, 96385541), (31, 40419743), (91, 13769363), (217, 5774249), (403, 3109211), (2821, 444173)]