1330478418

素因数分解:

$2^1\times 3^1\times {\mathrm{13963}}^1\times {\mathrm{15881}}^1$

素因数の和:29849

約数の個数: 16

約数和(自身を含む): 2661314976

約数和(自身を除く): 1330836558

約数列:

[1, 2, 3, 6, 13963, 15881, 27926, 31762, 41889, 47643, 83778, 95286, 221746403, 443492806, 665239209, 1330478418]

約数ペア:

[(1, 1330478418), (2, 665239209), (3, 443492806), (6, 221746403), (13963, 95286), (15881, 83778), (27926, 47643), (31762, 41889)]