273863252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{19013}}^1$

素因数の和:19307

約数の個数: 24

約数和(自身を含む): 518017416

約数和(自身を除く): 244154164

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 3601, 7202, 14404, 19013, 38026, 76052, 247169, 494338, 988676, 5266601, 10533202, 21066404, 68465813, 136931626, 273863252]

約数ペア:

[(1, 273863252), (2, 136931626), (4, 68465813), (13, 21066404), (26, 10533202), (52, 5266601), (277, 988676), (554, 494338), (1108, 247169), (3601, 76052), (7202, 38026), (14404, 19013)]