25356409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 28287504

約数和(自身を除く): 2931095

約数列:

[1, 13, 41, 113, 421, 533, 1469, 4633, 5473, 17261, 47573, 60229, 224393, 618449, 1950493, 25356409]

約数ペア:

[(1, 25356409), (13, 1950493), (41, 618449), (113, 224393), (421, 60229), (533, 47573), (1469, 17261), (4633, 5473)]