53568866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{108439}}^1$

素因数の和:108473

約数の個数: 16

約数和(自身を含む): 91089600

約数和(自身を除く): 37520734

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 108439, 216878, 1409707, 2060341, 2819414, 4120682, 26784433, 53568866]

約数ペア:

[(1, 53568866), (2, 26784433), (13, 4120682), (19, 2819414), (26, 2060341), (38, 1409707), (247, 216878), (494, 108439)]