2683695170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20643809}}^1$

素因数の和:20643829

約数の個数: 16

約数和(自身を含む): 5202240120

約数和(自身を除く): 2518544950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 20643809, 41287618, 103219045, 206438090, 268369517, 536739034, 1341847585, 2683695170]

約数ペア:

[(1, 2683695170), (2, 1341847585), (5, 536739034), (10, 268369517), (13, 206438090), (26, 103219045), (65, 41287618), (130, 20643809)]