2912392795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1042001}}^1$

素因数の和:1042062

約数の個数: 16

約数和(自身を含む): 3851239392

約数和(自身を除く): 938846597

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 1042001, 5210005, 13546013, 44806043, 67730065, 224030215, 582478559, 2912392795]

約数ペア:

[(1, 2912392795), (5, 582478559), (13, 224030215), (43, 67730065), (65, 44806043), (215, 13546013), (559, 5210005), (2795, 1042001)]