26850805

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 33458688

約数和(自身を除く): 6607883

約数列:

[1, 5, 31, 155, 211, 821, 1055, 4105, 6541, 25451, 32705, 127255, 173231, 866155, 5370161, 26850805]

約数ペア:

[(1, 26850805), (5, 5370161), (31, 866155), (155, 173231), (211, 127255), (821, 32705), (1055, 25451), (4105, 6541)]