12937988

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5849}}^1$

素因数の和:5939

約数の個数: 24

約数和(自身を含む): 26208000

約数和(自身を除く): 13270012

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 5849, 11698, 23396, 40943, 81886, 163772, 462071, 924142, 1848284, 3234497, 6468994, 12937988]

約数ペア:

[(1, 12937988), (2, 6468994), (4, 3234497), (7, 1848284), (14, 924142), (28, 462071), (79, 163772), (158, 81886), (316, 40943), (553, 23396), (1106, 11698), (2212, 5849)]