13450012

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 24130400

約数和(自身を除く): 10680388

約数列:

[1, 2, 4, 61, 122, 199, 244, 277, 398, 554, 796, 1108, 12139, 16897, 24278, 33794, 48556, 55123, 67588, 110246, 220492, 3362503, 6725006, 13450012]

約数ペア:

[(1, 13450012), (2, 6725006), (4, 3362503), (61, 220492), (122, 110246), (199, 67588), (244, 55123), (277, 48556), (398, 33794), (554, 24278), (796, 16897), (1108, 12139)]