13131183

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14639}}^1$

素因数の和:14678

約数の個数: 16

約数和(自身を含む): 19676160

約数和(自身を除く): 6544977

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 14639, 43917, 190307, 336697, 570921, 1010091, 4377061, 13131183]

約数ペア:

[(1, 13131183), (3, 4377061), (13, 1010091), (23, 570921), (39, 336697), (69, 190307), (299, 43917), (897, 14639)]