2912985569

素因数分解:

${\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{75269}}^1$

素因数の和:75524

約数の個数: 12

約数和(自身を含む): 3168114300

約数和(自身を除く): 255128731

約数列:

[1, 13, 169, 229, 2977, 38701, 75269, 978497, 12720461, 17236601, 224075813, 2912985569]

約数ペア:

[(1, 2912985569), (13, 224075813), (169, 17236601), (229, 12720461), (2977, 978497), (38701, 75269)]