1285192956

素因数分解:

$2^2\times 3^1\times {\mathrm{709}}^1\times {\mathrm{151057}}^1$

素因数の和:151773

約数の個数: 24

約数和(自身を含む): 3003033040

約数和(自身を除く): 1717840084

約数列:

[1, 2, 3, 4, 6, 12, 709, 1418, 2127, 2836, 4254, 8508, 151057, 302114, 453171, 604228, 906342, 1812684, 107099413, 214198826, 321298239, 428397652, 642596478, 1285192956]

約数ペア:

[(1, 1285192956), (2, 642596478), (3, 428397652), (4, 321298239), (6, 214198826), (12, 107099413), (709, 1812684), (1418, 906342), (2127, 604228), (2836, 453171), (4254, 302114), (8508, 151057)]