267889726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{32503}}^1$

素因数の和:32835

約数の個数: 16

約数和(自身を含む): 434123424

約数和(自身を除く): 166233698

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 32503, 65006, 422539, 845078, 10303451, 20606902, 133944863, 267889726]

約数ペア:

[(1, 267889726), (2, 133944863), (13, 20606902), (26, 10303451), (317, 845078), (634, 422539), (4121, 65006), (8242, 32503)]