78631254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{336031}}^1$

素因数の和:336052

約数の個数: 24

約数和(自身を含む): 183473472

約数和(自身を除く): 104842218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 336031, 672062, 1008093, 2016186, 3024279, 4368403, 6048558, 8736806, 13105209, 26210418, 39315627, 78631254]

約数ペア:

[(1, 78631254), (2, 39315627), (3, 26210418), (6, 13105209), (9, 8736806), (13, 6048558), (18, 4368403), (26, 3024279), (39, 2016186), (78, 1008093), (117, 672062), (234, 336031)]