520026828191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1\times {\mathrm{44531}}^1$

素因数の和:45611

約数の個数: 32

約数和(自身を含む): 604779473088

約数和(自身を除く): 84752644897

約数列:

[1, 13, 17, 53, 221, 689, 901, 997, 11713, 12961, 16949, 44531, 52841, 220337, 578903, 686933, 757027, 898297, 2360143, 9841351, 11677861, 30681859, 40122431, 44397407, 521591603, 577166291, 754755919, 2353062571, 9811826947, 30589813423, 40002063707, 520026828191]

約数ペア:

[(1, 520026828191), (13, 40002063707), (17, 30589813423), (53, 9811826947), (221, 2353062571), (689, 754755919), (901, 577166291), (997, 521591603), (11713, 44397407), (12961, 40122431), (16949, 30681859), (44531, 11677861), (52841, 9841351), (220337, 2360143), (578903, 898297), (686933, 757027)]