18730452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{120067}}^1$

素因数の和:120087

約数の個数: 24

約数和(自身を含む): 47066656

約数和(自身を除く): 28336204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 120067, 240134, 360201, 480268, 720402, 1440804, 1560871, 3121742, 4682613, 6243484, 9365226, 18730452]

約数ペア:

[(1, 18730452), (2, 9365226), (3, 6243484), (4, 4682613), (6, 3121742), (12, 1560871), (13, 1440804), (26, 720402), (39, 480268), (52, 360201), (78, 240134), (156, 120067)]