121235774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{7129}}^1$

素因数の和:7915

約数の個数: 16

約数和(自身を含む): 198670320

約数和(自身を除く): 77434546

約数列:

[1, 2, 11, 22, 773, 1546, 7129, 8503, 14258, 17006, 78419, 156838, 5510717, 11021434, 60617887, 121235774]

約数ペア:

[(1, 121235774), (2, 60617887), (11, 11021434), (22, 5510717), (773, 156838), (1546, 78419), (7129, 17006), (8503, 14258)]