12503204

素因数分解:

$2^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{743}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 25081728

約数和(自身を除く): 12578524

約数列:

[1, 2, 4, 7, 14, 28, 601, 743, 1202, 1486, 2404, 2972, 4207, 5201, 8414, 10402, 16828, 20804, 446543, 893086, 1786172, 3125801, 6251602, 12503204]

約数ペア:

[(1, 12503204), (2, 6251602), (4, 3125801), (7, 1786172), (14, 893086), (28, 446543), (601, 20804), (743, 16828), (1202, 10402), (1486, 8414), (2404, 5201), (2972, 4207)]