12783882

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 26437824

約数和(自身を除く): 13653942

約数列:

[1, 2, 3, 6, 41, 82, 123, 157, 246, 314, 331, 471, 662, 942, 993, 1986, 6437, 12874, 13571, 19311, 27142, 38622, 40713, 51967, 81426, 103934, 155901, 311802, 2130647, 4261294, 6391941, 12783882]

約数ペア:

[(1, 12783882), (2, 6391941), (3, 4261294), (6, 2130647), (41, 311802), (82, 155901), (123, 103934), (157, 81426), (246, 51967), (314, 40713), (331, 38622), (471, 27142), (662, 19311), (942, 13571), (993, 12874), (1986, 6437)]