25164139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 35288064

約数和(自身を除く): 10123925

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1093, 1771, 2093, 3289, 7651, 12023, 14209, 23023, 25139, 84161, 99463, 156299, 175973, 276529, 326807, 1094093, 1935703, 2287649, 3594877, 25164139]

約数ペア:

[(1, 25164139), (7, 3594877), (11, 2287649), (13, 1935703), (23, 1094093), (77, 326807), (91, 276529), (143, 175973), (161, 156299), (253, 99463), (299, 84161), (1001, 25139), (1093, 23023), (1771, 14209), (2093, 12023), (3289, 7651)]