26340145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1303}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 34175232

約数和(自身を除く): 7835087

約数列:

[1, 5, 13, 65, 311, 1303, 1555, 4043, 6515, 16939, 20215, 84695, 405233, 2026165, 5268029, 26340145]

約数ペア:

[(1, 26340145), (5, 5268029), (13, 2026165), (65, 405233), (311, 84695), (1303, 20215), (1555, 16939), (4043, 6515)]