51898184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{499021}}^1$

素因数の和:499040

約数の個数: 16

約数和(自身を含む): 104794620

約数和(自身を除く): 52896436

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 499021, 998042, 1996084, 3992168, 6487273, 12974546, 25949092, 51898184]

約数ペア:

[(1, 51898184), (2, 25949092), (4, 12974546), (8, 6487273), (13, 3992168), (26, 1996084), (52, 998042), (104, 499021)]