125555104090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{911}}^1\times {\mathrm{81551}}^1$

素因数の和:82495

約数の個数: 48

約数和(自身を含む): 244992646656

約数和(自身を除く): 119437542566

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 911, 1690, 1822, 4555, 9110, 11843, 23686, 59215, 81551, 118430, 153959, 163102, 307918, 407755, 769795, 815510, 1060163, 1539590, 2120326, 5300815, 10601630, 13782119, 27564238, 68910595, 74292961, 137821190, 148585922, 371464805, 742929610, 965808493, 1931616986, 4829042465, 9658084930, 12555510409, 25111020818, 62777552045, 125555104090]

約数ペア:

[(1, 125555104090), (2, 62777552045), (5, 25111020818), (10, 12555510409), (13, 9658084930), (26, 4829042465), (65, 1931616986), (130, 965808493), (169, 742929610), (338, 371464805), (845, 148585922), (911, 137821190), (1690, 74292961), (1822, 68910595), (4555, 27564238), (9110, 13782119), (11843, 10601630), (23686, 5300815), (59215, 2120326), (81551, 1539590), (118430, 1060163), (153959, 815510), (163102, 769795), (307918, 407755)]