12458718

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12143}}^1$

素因数の和:12173

約数の個数: 32

約数和(自身を含む): 29145600

約数和(自身を除く): 16686882

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 12143, 24286, 36429, 72858, 109287, 218574, 230717, 327861, 461434, 655722, 692151, 1384302, 2076453, 4152906, 6229359, 12458718]

約数ペア:

[(1, 12458718), (2, 6229359), (3, 4152906), (6, 2076453), (9, 1384302), (18, 692151), (19, 655722), (27, 461434), (38, 327861), (54, 230717), (57, 218574), (114, 109287), (171, 72858), (342, 36429), (513, 24286), (1026, 12143)]