89100739

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1381}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 109896640

約数和(自身を除く): 20795901

約数列:

[1, 7, 13, 91, 709, 1381, 4963, 9217, 9667, 17953, 64519, 125671, 979129, 6853903, 12728677, 89100739]

約数ペア:

[(1, 89100739), (7, 12728677), (13, 6853903), (91, 979129), (709, 125671), (1381, 64519), (4963, 17953), (9217, 9667)]