12695464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 25370280

約数和(自身を除く): 12674816

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 337, 554, 674, 1108, 1348, 2216, 2696, 4709, 5729, 9418, 11458, 18836, 22916, 37672, 45832, 93349, 186698, 373396, 746792, 1586933, 3173866, 6347732, 12695464]

約数ペア:

[(1, 12695464), (2, 6347732), (4, 3173866), (8, 1586933), (17, 746792), (34, 373396), (68, 186698), (136, 93349), (277, 45832), (337, 37672), (554, 22916), (674, 18836), (1108, 11458), (1348, 9418), (2216, 5729), (2696, 4709)]