11772514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23831}}^1$

素因数の和:23865

約数の個数: 16

約数和(自身を含む): 20018880

約数和(自身を除く): 8246366

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 23831, 47662, 309803, 452789, 619606, 905578, 5886257, 11772514]

約数ペア:

[(1, 11772514), (2, 5886257), (13, 905578), (19, 619606), (26, 452789), (38, 309803), (247, 47662), (494, 23831)]