12727890265

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1\times {\mathrm{31013}}^1$

素因数の和:32136

約数の個数: 16

約数和(自身を含む): 15482188800

約数和(自身を除く): 2754298535

約数列:

[1, 5, 79, 395, 1039, 5195, 31013, 82081, 155065, 410405, 2450027, 12250135, 32222507, 161112535, 2545578053, 12727890265]

約数ペア:

[(1, 12727890265), (5, 2545578053), (79, 161112535), (395, 32222507), (1039, 12250135), (5195, 2450027), (31013, 410405), (82081, 155065)]