1337251254

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{673339}}^1$

素因数の和:673675

約数の個数: 16

約数和(自身を含む): 2682586560

約数和(自身を除く): 1345335306

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 673339, 1346678, 2020017, 4040034, 222875209, 445750418, 668625627, 1337251254]

約数ペア:

[(1, 1337251254), (2, 668625627), (3, 445750418), (6, 222875209), (331, 4040034), (662, 2020017), (993, 1346678), (1986, 673339)]