13015927496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{15313}}^1$

素因数の和:16086

約数の個数: 64

約数和(自身を含む): 28711912320

約数和(自身を除く): 15695984824

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 743, 1144, 1486, 2972, 5944, 8173, 9659, 15313, 16346, 19318, 30626, 32692, 38636, 61252, 65384, 77272, 106249, 122504, 168443, 199069, 212498, 336886, 398138, 424996, 673772, 796276, 849992, 1347544, 1592552, 2189759, 4379518, 8759036, 11377559, 17518072, 22755118, 45510236, 91020472, 125153149, 147908267, 250306298, 295816534, 500612596, 591633068, 1001225192, 1183266136, 1626990937, 3253981874, 6507963748, 13015927496]

約数ペア:

[(1, 13015927496), (2, 6507963748), (4, 3253981874), (8, 1626990937), (11, 1183266136), (13, 1001225192), (22, 591633068), (26, 500612596), (44, 295816534), (52, 250306298), (88, 147908267), (104, 125153149), (143, 91020472), (286, 45510236), (572, 22755118), (743, 17518072), (1144, 11377559), (1486, 8759036), (2972, 4379518), (5944, 2189759), (8173, 1592552), (9659, 1347544), (15313, 849992), (16346, 796276), (19318, 673772), (30626, 424996), (32692, 398138), (38636, 336886), (61252, 212498), (65384, 199069), (77272, 168443), (106249, 122504)]