12668778

素因数分解:

$2^1\times 3^3\times {\mathrm{283}}^1\times {\mathrm{829}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 28286400

約数和(自身を除く): 15617622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 283, 566, 829, 849, 1658, 1698, 2487, 2547, 4974, 5094, 7461, 7641, 14922, 15282, 22383, 44766, 234607, 469214, 703821, 1407642, 2111463, 4222926, 6334389, 12668778]

約数ペア:

[(1, 12668778), (2, 6334389), (3, 4222926), (6, 2111463), (9, 1407642), (18, 703821), (27, 469214), (54, 234607), (283, 44766), (566, 22383), (829, 15282), (849, 14922), (1658, 7641), (1698, 7461), (2487, 5094), (2547, 4974)]