12868528079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^2\times {\mathrm{1531}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 14593660416

約数和(自身を除く): 1725132337

約数列:

[1, 11, 31, 157, 341, 1531, 1727, 4867, 16841, 24649, 47461, 53537, 240367, 271139, 522071, 764119, 2644037, 7451377, 8405309, 37737619, 81965147, 415113809, 1169866189, 12868528079]

約数ペア:

[(1, 12868528079), (11, 1169866189), (31, 415113809), (157, 81965147), (341, 37737619), (1531, 8405309), (1727, 7451377), (4867, 2644037), (16841, 764119), (24649, 522071), (47461, 271139), (53537, 240367)]