2498825.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{556043}}^1$

素因数の和:556063

約数の個数: 24

約数和(自身を含む): 217969248

約数和(自身を除く): 131226540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 556043, 1112086, 1668129, 2224172, 3336258, 6672516, 7228559, 14457118, 21685677, 28914236, 43371354, 86742708]

約数ペア:

[(1, 86742708), (2, 43371354), (3, 28914236), (4, 21685677), (6, 14457118), (12, 7228559), (13, 6672516), (26, 3336258), (39, 2224172), (52, 1668129), (78, 1112086), (156, 556043)]