25440623

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 28576800

約数和(自身を除く): 3136177

約数列:

[1, 13, 41, 59, 533, 767, 809, 2419, 10517, 31447, 33169, 47731, 431197, 620503, 1956971, 25440623]

約数ペア:

[(1, 25440623), (13, 1956971), (41, 620503), (59, 431197), (533, 47731), (767, 33169), (809, 31447), (2419, 10517)]