8539349

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 10620288

約数和(自身を除く): 2080939

約数列:

[1, 7, 13, 91, 107, 749, 877, 1391, 6139, 9737, 11401, 79807, 93839, 656873, 1219907, 8539349]

約数ペア:

[(1, 8539349), (7, 1219907), (13, 656873), (91, 93839), (107, 79807), (749, 11401), (877, 9737), (1391, 6139)]