1284227498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{162109}}^1$

素因数の和:162361

約数の個数: 16

約数和(自身を含む): 2048421960

約数和(自身を除く): 764194462

約数列:

[1, 2, 17, 34, 233, 466, 3961, 7922, 162109, 324218, 2755853, 5511706, 37771397, 75542794, 642113749, 1284227498]

約数ペア:

[(1, 1284227498), (2, 642113749), (17, 75542794), (34, 37771397), (233, 5511706), (466, 2755853), (3961, 324218), (7922, 162109)]