12243998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6451}}^1$

素因数の和:6539

約数の個数: 16

約数和(自身を含む): 20052816

約数和(自身を除く): 7808818

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 6451, 12902, 83863, 167726, 470923, 941846, 6121999, 12243998]

約数ペア:

[(1, 12243998), (2, 6121999), (13, 941846), (26, 470923), (73, 167726), (146, 83863), (949, 12902), (1898, 6451)]