184401620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709237}}^1$

素因数の和:709259

約数の個数: 24

約数和(自身を含む): 417031944

約数和(自身を除く): 232630324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 709237, 1418474, 2836948, 3546185, 7092370, 9220081, 14184740, 18440162, 36880324, 46100405, 92200810, 184401620]

約数ペア:

[(1, 184401620), (2, 92200810), (4, 46100405), (5, 36880324), (10, 18440162), (13, 14184740), (20, 9220081), (26, 7092370), (52, 3546185), (65, 2836948), (130, 1418474), (260, 709237)]