25117102

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2391

約数の個数: 16

約数和(自身を含む): 38707200

約数和(自身を除く): 13590098

約数列:

[1, 2, 71, 79, 142, 158, 2239, 4478, 5609, 11218, 158969, 176881, 317938, 353762, 12558551, 25117102]

約数ペア:

[(1, 25117102), (2, 12558551), (71, 353762), (79, 317938), (142, 176881), (158, 158969), (2239, 11218), (4478, 5609)]