81150446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{2707}}^1$

素因数の和:3875

約数の個数: 16

約数和(自身を含む): 131251344

約数和(自身を除く): 50100898

約数列:

[1, 2, 13, 26, 1153, 2306, 2707, 5414, 14989, 29978, 35191, 70382, 3121171, 6242342, 40575223, 81150446]

約数ペア:

[(1, 81150446), (2, 40575223), (13, 6242342), (26, 3121171), (1153, 70382), (2306, 35191), (2707, 29978), (5414, 14989)]