1248026654

素因数分解:

$2^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{89413}}^1$

素因数の和:90419

約数の個数: 16

約数和(自身を含む): 2141644128

約数和(自身を除く): 893617474

約数列:

[1, 2, 7, 14, 997, 1994, 6979, 13958, 89413, 178826, 625891, 1251782, 89144761, 178289522, 624013327, 1248026654]

約数ペア:

[(1, 1248026654), (2, 624013327), (7, 178289522), (14, 89144761), (997, 1251782), (1994, 625891), (6979, 178826), (13958, 89413)]