69770519

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12569}}^1$

素因数の和:12650

約数の個数: 16

約数和(自身を含む): 87286080

約数和(自身を除く): 17515561

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 12569, 87983, 163397, 766709, 1143779, 5366963, 9967217, 69770519]

約数ペア:

[(1, 69770519), (7, 9967217), (13, 5366963), (61, 1143779), (91, 766709), (427, 163397), (793, 87983), (5551, 12569)]