23407735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2749}}^1$

素因数の和:2898

約数の個数: 16

約数和(自身を含む): 30492000

約数和(自身を除く): 7084265

約数列:

[1, 5, 13, 65, 131, 655, 1703, 2749, 8515, 13745, 35737, 178685, 360119, 1800595, 4681547, 23407735]

約数ペア:

[(1, 23407735), (5, 4681547), (13, 1800595), (65, 360119), (131, 178685), (655, 35737), (1703, 13745), (2749, 8515)]