18493254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79031}}^1$

素因数の和:79052

約数の個数: 24

約数和(自身を含む): 43151472

約数和(自身を除く): 24658218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 79031, 158062, 237093, 474186, 711279, 1027403, 1422558, 2054806, 3082209, 6164418, 9246627, 18493254]

約数ペア:

[(1, 18493254), (2, 9246627), (3, 6164418), (6, 3082209), (9, 2054806), (13, 1422558), (18, 1027403), (26, 711279), (39, 474186), (78, 237093), (117, 158062), (234, 79031)]