103640505670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61325743}}^1$

素因数の和:61325776

約数の個数: 24

約数和(自身を含む): 202007000736

約数和(自身を除く): 98366495066

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 61325743, 122651486, 306628715, 613257430, 797234659, 1594469318, 3986173295, 7972346590, 10364050567, 20728101134, 51820252835, 103640505670]

約数ペア:

[(1, 103640505670), (2, 51820252835), (5, 20728101134), (10, 10364050567), (13, 7972346590), (26, 3986173295), (65, 1594469318), (130, 797234659), (169, 613257430), (338, 306628715), (845, 122651486), (1690, 61325743)]