80401139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13187}}^1$

素因数の和:13274

約数の個数: 16

約数和(自身を含む): 100439808

約数和(自身を除く): 20038669

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 13187, 92309, 171431, 883529, 1200017, 6184703, 11485877, 80401139]

約数ペア:

[(1, 80401139), (7, 11485877), (13, 6184703), (67, 1200017), (91, 883529), (469, 171431), (871, 92309), (6097, 13187)]