13031146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{787}}^1$

素因数の和:1293

約数の個数: 16

約数和(自身を含む): 20765376

約数和(自身を除く): 7734230

約数列:

[1, 2, 17, 34, 487, 787, 974, 1574, 8279, 13379, 16558, 26758, 383269, 766538, 6515573, 13031146]

約数ペア:

[(1, 13031146), (2, 6515573), (17, 766538), (34, 383269), (487, 26758), (787, 16558), (974, 13379), (1574, 8279)]