13460204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 24319680

約数和(自身を除く): 10859476

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 563, 1126, 2252, 5977, 11954, 23908, 24209, 48418, 78257, 96836, 156514, 313028, 3365051, 6730102, 13460204]

約数ペア:

[(1, 13460204), (2, 6730102), (4, 3365051), (43, 313028), (86, 156514), (139, 96836), (172, 78257), (278, 48418), (556, 24209), (563, 23908), (1126, 11954), (2252, 5977)]