12858762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1451}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 29551104

約数和(自身を除く): 16692342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1451, 1477, 2902, 2954, 4353, 4431, 8706, 8862, 10157, 20314, 30471, 60942, 306161, 612322, 918483, 1836966, 2143127, 4286254, 6429381, 12858762]

約数ペア:

[(1, 12858762), (2, 6429381), (3, 4286254), (6, 2143127), (7, 1836966), (14, 918483), (21, 612322), (42, 306161), (211, 60942), (422, 30471), (633, 20314), (1266, 10157), (1451, 8862), (1477, 8706), (2902, 4431), (2954, 4353)]