1255088

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1724

約数の個数: 20

約数和(自身を含む): 2484960

約数和(自身を除く): 1229872

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1669, 3338, 6676, 13352, 26704, 78443, 156886, 313772, 627544, 1255088]

約数ペア:

[(1, 1255088), (2, 627544), (4, 313772), (8, 156886), (16, 78443), (47, 26704), (94, 13352), (188, 6676), (376, 3338), (752, 1669)]