1248415088

素因数分解:

$2^4\times {\mathrm{78025943}}^1$

素因数の和:78025951

約数の個数: 10

約数和(自身を含む): 2418804264

約数和(自身を除く): 1170389176

約数列:

[1, 2, 4, 8, 16, 78025943, 156051886, 312103772, 624207544, 1248415088]

約数ペア:

[(1, 1248415088), (2, 624207544), (4, 312103772), (8, 156051886), (16, 78025943)]