713456138

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{9871}}^1$

素因数の和:10453

約数の個数: 16

約数和(自身を含む): 1087499520

約数和(自身を除く): 374043382

約数列:

[1, 2, 71, 142, 509, 1018, 9871, 19742, 36139, 72278, 700841, 1401682, 5024339, 10048678, 356728069, 713456138]

約数ペア:

[(1, 713456138), (2, 356728069), (71, 10048678), (142, 5024339), (509, 1401682), (1018, 700841), (9871, 72278), (19742, 36139)]