9895613

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:2996

約数の個数: 16

約数和(自身を含む): 12512640

約数和(自身を除く): 2617027

約数列:

[1, 7, 13, 37, 91, 259, 481, 2939, 3367, 20573, 38207, 108743, 267449, 761201, 1413659, 9895613]

約数ペア:

[(1, 9895613), (7, 1413659), (13, 761201), (37, 267449), (91, 108743), (259, 38207), (481, 20573), (2939, 3367)]