204977771011

素因数分解:

${\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{2503}}^1\times {\mathrm{2801}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 223410095136

約数和(自身を除く): 18432324125

約数列:

[1, 13, 169, 173, 2249, 2503, 2801, 29237, 32539, 36413, 423007, 433019, 473369, 484573, 5629247, 6299449, 7010903, 73180211, 81892837, 91141739, 1184842607, 1212886219, 15767520847, 204977771011]

約数ペア:

[(1, 204977771011), (13, 15767520847), (169, 1212886219), (173, 1184842607), (2249, 91141739), (2503, 81892837), (2801, 73180211), (29237, 7010903), (32539, 6299449), (36413, 5629247), (423007, 484573), (433019, 473369)]