16213795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5801}}^1$

素因数の和:5862

約数の個数: 16

約数和(自身を含む): 21444192

約数和(自身を除く): 5230397

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 5801, 29005, 75413, 249443, 377065, 1247215, 3242759, 16213795]

約数ペア:

[(1, 16213795), (5, 3242759), (13, 1247215), (43, 377065), (65, 249443), (215, 75413), (559, 29005), (2795, 5801)]