13158695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 17297280

約数和(自身を除く): 4138585

約数列:

[1, 5, 11, 55, 419, 571, 2095, 2855, 4609, 6281, 23045, 31405, 239249, 1196245, 2631739, 13158695]

約数ペア:

[(1, 13158695), (5, 2631739), (11, 1196245), (55, 239249), (419, 31405), (571, 23045), (2095, 6281), (2855, 4609)]