254715842

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{8713}}^1$

素因数の和:9073

約数の個数: 16

約数和(自身を含む): 391502592

約数和(自身を除く): 136786750

約数列:

[1, 2, 47, 94, 311, 622, 8713, 14617, 17426, 29234, 409511, 819022, 2709743, 5419486, 127357921, 254715842]

約数ペア:

[(1, 254715842), (2, 127357921), (47, 5419486), (94, 2709743), (311, 819022), (622, 409511), (8713, 29234), (14617, 17426)]