1296861839

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{94379}}^1$

素因数の和:94550

約数の個数: 16

約数和(自身を含む): 1606725120

約数和(自身を除く): 309863281

約数列:

[1, 7, 13, 91, 151, 1057, 1963, 13741, 94379, 660653, 1226927, 8588489, 14251229, 99758603, 185265977, 1296861839]

約数ペア:

[(1, 1296861839), (7, 185265977), (13, 99758603), (91, 14251229), (151, 8588489), (1057, 1226927), (1963, 660653), (13741, 94379)]