12438861565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{482033}}^1$

素因数の和:482448

約数の個数: 16

約数和(自身を含む): 16115360688

約数和(自身を除く): 3676499123

約数列:

[1, 5, 13, 65, 397, 1985, 5161, 25805, 482033, 2410165, 6266429, 31332145, 191367101, 956835505, 2487772313, 12438861565]

約数ペア:

[(1, 12438861565), (5, 2487772313), (13, 956835505), (65, 191367101), (397, 31332145), (1985, 6266429), (5161, 2410165), (25805, 482033)]