26040421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 29229120

約数和(自身を除く): 3188699

約数列:

[1, 11, 67, 89, 397, 737, 979, 4367, 5963, 26599, 35333, 65593, 292589, 388663, 2367311, 26040421]

約数ペア:

[(1, 26040421), (11, 2367311), (67, 388663), (89, 292589), (397, 65593), (737, 35333), (979, 26599), (4367, 5963)]