158262013

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4211}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 201670560

約数和(自身を除く): 43408547

約数列:

[1, 7, 13, 49, 59, 91, 413, 637, 767, 2891, 4211, 5369, 29477, 37583, 54743, 206339, 248449, 383201, 1739143, 2682407, 3229837, 12174001, 22608859, 158262013]

約数ペア:

[(1, 158262013), (7, 22608859), (13, 12174001), (49, 3229837), (59, 2682407), (91, 1739143), (413, 383201), (637, 248449), (767, 206339), (2891, 54743), (4211, 37583), (5369, 29477)]