12154206

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 24979968

約数和(自身を除く): 12825762

約数列:

[1, 2, 3, 6, 71, 103, 142, 206, 213, 277, 309, 426, 554, 618, 831, 1662, 7313, 14626, 19667, 21939, 28531, 39334, 43878, 57062, 59001, 85593, 118002, 171186, 2025701, 4051402, 6077103, 12154206]

約数ペア:

[(1, 12154206), (2, 6077103), (3, 4051402), (6, 2025701), (71, 171186), (103, 118002), (142, 85593), (206, 59001), (213, 57062), (277, 43878), (309, 39334), (426, 28531), (554, 21939), (618, 19667), (831, 14626), (1662, 7313)]