260075647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{1283}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 289916928

約数和(自身を除く): 29841281

約数列:

[1, 13, 31, 403, 503, 1283, 6539, 15593, 16679, 39773, 202709, 517049, 645349, 8389537, 20005819, 260075647]

約数ペア:

[(1, 260075647), (13, 20005819), (31, 8389537), (403, 645349), (503, 517049), (1283, 202709), (6539, 39773), (15593, 16679)]