38236289

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3067}}^1$

素因数の和:3224

約数の個数: 16

約数和(自身を含む): 47419008

約数和(自身を除く): 9182719

約数列:

[1, 7, 13, 91, 137, 959, 1781, 3067, 12467, 21469, 39871, 279097, 420179, 2941253, 5462327, 38236289]

約数ペア:

[(1, 38236289), (7, 5462327), (13, 2941253), (91, 420179), (137, 279097), (959, 39871), (1781, 21469), (3067, 12467)]