239275010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1840577}}^1$

素因数の和:1840597

約数の個数: 16

約数和(自身を含む): 463825656

約数和(自身を除く): 224550646

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1840577, 3681154, 9202885, 18405770, 23927501, 47855002, 119637505, 239275010]

約数ペア:

[(1, 239275010), (2, 119637505), (5, 47855002), (10, 23927501), (13, 18405770), (26, 9202885), (65, 3681154), (130, 1840577)]