1405955363902

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1\times {\mathrm{5023099}}^1$

素因数の和:5023851

約数の個数: 16

約数和(自身を含む): 2120250510000

約数和(自身を除く): 714295146098

約数列:

[1, 2, 349, 401, 698, 802, 139949, 279898, 5023099, 10046198, 1753061551, 2014262699, 3506123102, 4028525398, 702977681951, 1405955363902]

約数ペア:

[(1, 1405955363902), (2, 702977681951), (349, 4028525398), (401, 3506123102), (698, 2014262699), (802, 1753061551), (139949, 10046198), (279898, 5023099)]