1251188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 2341920

約数和(自身を除く): 1090732

約数列:

[1, 2, 4, 19, 38, 76, 101, 163, 202, 326, 404, 652, 1919, 3097, 3838, 6194, 7676, 12388, 16463, 32926, 65852, 312797, 625594, 1251188]

約数ペア:

[(1, 1251188), (2, 625594), (4, 312797), (19, 65852), (38, 32926), (76, 16463), (101, 12388), (163, 7676), (202, 6194), (326, 3838), (404, 3097), (652, 1919)]