1294416258

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1698709}}^1$

素因数の和:1698841

約数の個数: 16

約数和(自身を含む): 2609218560

約数和(自身を除く): 1314802302

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 1698709, 3397418, 5096127, 10192254, 215736043, 431472086, 647208129, 1294416258]

約数ペア:

[(1, 1294416258), (2, 647208129), (3, 431472086), (6, 215736043), (127, 10192254), (254, 5096127), (381, 3397418), (762, 1698709)]