131989902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{12269}}^1$

素因数の和:12448

約数の個数: 32

約数和(自身を含む): 289768320

約数和(自身を除く): 157778418

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1793, 3586, 5379, 10758, 12269, 24538, 36807, 73614, 134959, 269918, 404877, 809754, 1999847, 3999694, 5999541, 11999082, 21998317, 43996634, 65994951, 131989902]

約数ペア:

[(1, 131989902), (2, 65994951), (3, 43996634), (6, 21998317), (11, 11999082), (22, 5999541), (33, 3999694), (66, 1999847), (163, 809754), (326, 404877), (489, 269918), (978, 134959), (1793, 73614), (3586, 36807), (5379, 24538), (10758, 12269)]