964971298

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{15443}}^1$

素因数の和:15801

約数の個数: 16

約数和(自身を含む): 1464091200

約数和(自身を除く): 499119902

約数列:

[1, 2, 157, 199, 314, 398, 15443, 30886, 31243, 62486, 2424551, 3073157, 4849102, 6146314, 482485649, 964971298]

約数ペア:

[(1, 964971298), (2, 482485649), (157, 6146314), (199, 4849102), (314, 3073157), (398, 2424551), (15443, 62486), (30886, 31243)]