1049202283870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1039}}^1\times {\mathrm{18539}}^1$

素因数の和:20017

約数の個数: 64

約数和(自身を含む): 2040764544000

約数和(自身を除く): 991562260130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 419, 838, 1039, 2078, 2095, 4190, 5195, 5447, 10390, 10894, 13507, 18539, 27014, 27235, 37078, 54470, 67535, 92695, 135070, 185390, 241007, 435341, 482014, 870682, 1205035, 2176705, 2410070, 4353410, 5659433, 7767841, 11318866, 15535682, 19262021, 28297165, 38524042, 38839205, 56594330, 77678410, 96310105, 100981933, 192620210, 201963866, 250406273, 500812546, 504909665, 1009819330, 1252031365, 2504062730, 8070786799, 16141573598, 40353933995, 80707867990, 104920228387, 209840456774, 524601141935, 1049202283870]

約数ペア:

[(1, 1049202283870), (2, 524601141935), (5, 209840456774), (10, 104920228387), (13, 80707867990), (26, 40353933995), (65, 16141573598), (130, 8070786799), (419, 2504062730), (838, 1252031365), (1039, 1009819330), (2078, 504909665), (2095, 500812546), (4190, 250406273), (5195, 201963866), (5447, 192620210), (10390, 100981933), (10894, 96310105), (13507, 77678410), (18539, 56594330), (27014, 38839205), (27235, 38524042), (37078, 28297165), (54470, 19262021), (67535, 15535682), (92695, 11318866), (135070, 7767841), (185390, 5659433), (241007, 4353410), (435341, 2410070), (482014, 2176705), (870682, 1205035)]