812396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 1622880

約数和(自身を除く): 810484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 919, 1838, 3676, 11947, 15623, 23894, 31246, 47788, 62492, 203099, 406198, 812396]

約数ペア:

[(1, 812396), (2, 406198), (4, 203099), (13, 62492), (17, 47788), (26, 31246), (34, 23894), (52, 15623), (68, 11947), (221, 3676), (442, 1838), (884, 919)]