1900520063

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{5657}}^1$

素因数の和:6314

約数の個数: 16

約数和(自身を含む): 2098167456

約数和(自身を除く): 197647393

約数列:

[1, 13, 43, 559, 601, 5657, 7813, 25843, 73541, 243251, 335959, 3162263, 3399857, 44198141, 146193851, 1900520063]

約数ペア:

[(1, 1900520063), (13, 146193851), (43, 44198141), (559, 3399857), (601, 3162263), (5657, 335959), (7813, 243251), (25843, 73541)]