38394551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2593}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 44450784

約数和(自身を除く): 6056233

約数列:

[1, 13, 17, 67, 221, 871, 1139, 2593, 14807, 33709, 44081, 173731, 573053, 2258503, 2953427, 38394551]

約数ペア:

[(1, 38394551), (13, 2953427), (17, 2258503), (67, 573053), (221, 173731), (871, 44081), (1139, 33709), (2593, 14807)]