907449998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4985989}}^1$

素因数の和:4986011

約数の個数: 16

約数和(自身を含む): 1675292640

約数和(自身を除く): 767842642

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 4985989, 9971978, 34901923, 64817857, 69803846, 129635714, 453724999, 907449998]

約数ペア:

[(1, 907449998), (2, 453724999), (7, 129635714), (13, 69803846), (14, 64817857), (26, 34901923), (91, 9971978), (182, 4985989)]