12647706

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 25945920

約数和(自身を除く): 13298214

約数列:

[1, 2, 3, 6, 83, 109, 166, 218, 233, 249, 327, 466, 498, 654, 699, 1398, 9047, 18094, 19339, 25397, 27141, 38678, 50794, 54282, 58017, 76191, 116034, 152382, 2107951, 4215902, 6323853, 12647706]

約数ペア:

[(1, 12647706), (2, 6323853), (3, 4215902), (6, 2107951), (83, 152382), (109, 116034), (166, 76191), (218, 58017), (233, 54282), (249, 50794), (327, 38678), (466, 27141), (498, 25397), (654, 19339), (699, 18094), (1398, 9047)]