1036691840990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2497511}}^1$

素因数の和:2497665

約数の個数: 64

約数和(自身を含む): 2094553423872

約数和(自身を除く): 1057861582882

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 103, 130, 155, 206, 310, 403, 515, 806, 1030, 1339, 2015, 2678, 3193, 4030, 6386, 6695, 13390, 15965, 31930, 41509, 83018, 207545, 415090, 2497511, 4995022, 12487555, 24975110, 32467643, 64935286, 77422841, 154845682, 162338215, 257243633, 324676430, 387114205, 514487266, 774228410, 1006496933, 1286218165, 2012993866, 2572436330, 3344167229, 5032484665, 6688334458, 7974552623, 10064969330, 15949105246, 16720836145, 33441672290, 39872763115, 79745526230, 103669184099, 207338368198, 518345920495, 1036691840990]

約数ペア:

[(1, 1036691840990), (2, 518345920495), (5, 207338368198), (10, 103669184099), (13, 79745526230), (26, 39872763115), (31, 33441672290), (62, 16720836145), (65, 15949105246), (103, 10064969330), (130, 7974552623), (155, 6688334458), (206, 5032484665), (310, 3344167229), (403, 2572436330), (515, 2012993866), (806, 1286218165), (1030, 1006496933), (1339, 774228410), (2015, 514487266), (2678, 387114205), (3193, 324676430), (4030, 257243633), (6386, 162338215), (6695, 154845682), (13390, 77422841), (15965, 64935286), (31930, 32467643), (41509, 24975110), (83018, 12487555), (207545, 4995022), (415090, 2497511)]