2558907091

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1153}}^1\times {\mathrm{2161}}^1$

素因数の和:3406

約数の個数: 16

約数和(自身を含む): 2794341760

約数和(自身を除く): 235434669

約数列:

[1, 13, 79, 1027, 1153, 2161, 14989, 28093, 91087, 170719, 1184131, 2219347, 2491633, 32391229, 196839007, 2558907091]

約数ペア:

[(1, 2558907091), (13, 196839007), (79, 32391229), (1027, 2491633), (1153, 2219347), (2161, 1184131), (14989, 170719), (28093, 91087)]