12769634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4733}}^1$

素因数の和:4825

約数の個数: 16

約数和(自身を含む): 20450880

約数和(自身を除く): 7681246

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 4733, 9466, 89927, 179854, 336043, 672086, 6384817, 12769634]

約数ペア:

[(1, 12769634), (2, 6384817), (19, 672086), (38, 336043), (71, 179854), (142, 89927), (1349, 9466), (2698, 4733)]