25098359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 30989952

約数和(自身を除く): 5891593

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 587, 1859, 3289, 3887, 6457, 7631, 13501, 42757, 83941, 99203, 148511, 175513, 1091233, 1930643, 2281669, 25098359]

約数ペア:

[(1, 25098359), (11, 2281669), (13, 1930643), (23, 1091233), (143, 175513), (169, 148511), (253, 99203), (299, 83941), (587, 42757), (1859, 13501), (3289, 7631), (3887, 6457)]