80662452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{517067}}^1$

素因数の和:517087

約数の個数: 24

約数和(自身を含む): 202690656

約数和(自身を除く): 122028204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 517067, 1034134, 1551201, 2068268, 3102402, 6204804, 6721871, 13443742, 20165613, 26887484, 40331226, 80662452]

約数ペア:

[(1, 80662452), (2, 40331226), (3, 26887484), (4, 20165613), (6, 13443742), (12, 6721871), (13, 6204804), (26, 3102402), (39, 2068268), (52, 1551201), (78, 1034134), (156, 517067)]