98705789

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2131}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 121779840

約数和(自身を除く): 23074051

約数列:

[1, 7, 13, 91, 509, 2131, 3563, 6617, 14917, 27703, 46319, 193921, 1084679, 7592753, 14100827, 98705789]

約数ペア:

[(1, 98705789), (7, 14100827), (13, 7592753), (91, 1084679), (509, 193921), (2131, 46319), (3563, 27703), (6617, 14917)]