13356989191

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{1571}}^1\times {\mathrm{7187}}^1$

素因数の和:8791

約数の個数: 24

約数和(自身を含む): 16542520704

約数和(自身を除く): 3185531513

約数列:

[1, 7, 13, 91, 169, 1183, 1571, 7187, 10997, 20423, 50309, 93431, 142961, 265499, 654017, 1214603, 1858493, 8502221, 11290777, 79035439, 146780101, 1027460707, 1908141313, 13356989191]

約数ペア:

[(1, 13356989191), (7, 1908141313), (13, 1027460707), (91, 146780101), (169, 79035439), (1183, 11290777), (1571, 8502221), (7187, 1858493), (10997, 1214603), (20423, 654017), (50309, 265499), (93431, 142961)]