51988005862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1\times {\mathrm{17341}}^1$

素因数の和:19144

約数の個数: 32

約数和(自身を含む): 85288510944

約数和(自身を除く): 33300505082

約数列:

[1, 2, 13, 26, 67, 134, 871, 1721, 1742, 3442, 17341, 22373, 34682, 44746, 115307, 225433, 230614, 450866, 1161847, 1498991, 2323694, 2997982, 15104011, 29843861, 30208022, 59687722, 387970193, 775940386, 1999538687, 3999077374, 25994002931, 51988005862]

約数ペア:

[(1, 51988005862), (2, 25994002931), (13, 3999077374), (26, 1999538687), (67, 775940386), (134, 387970193), (871, 59687722), (1721, 30208022), (1742, 29843861), (3442, 15104011), (17341, 2997982), (22373, 2323694), (34682, 1498991), (44746, 1161847), (115307, 450866), (225433, 230614)]