26401745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4441}}^1$

素因数の和:4516

約数の個数: 16

約数和(自身を含む): 33581520

約数和(自身を除く): 7179775

約数列:

[1, 5, 29, 41, 145, 205, 1189, 4441, 5945, 22205, 128789, 182081, 643945, 910405, 5280349, 26401745]

約数ペア:

[(1, 26401745), (5, 5280349), (29, 910405), (41, 643945), (145, 182081), (205, 128789), (1189, 22205), (4441, 5945)]