8302086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2125

約数の個数: 48

約数和(自身を含む): 20520864

約数和(自身を除く): 12218778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 2087, 3978, 4174, 6261, 12522, 18783, 27131, 35479, 37566, 54262, 70958, 81393, 106437, 162786, 212874, 244179, 319311, 461227, 488358, 638622, 922454, 1383681, 2767362, 4151043, 8302086]

約数ペア:

[(1, 8302086), (2, 4151043), (3, 2767362), (6, 1383681), (9, 922454), (13, 638622), (17, 488358), (18, 461227), (26, 319311), (34, 244179), (39, 212874), (51, 162786), (78, 106437), (102, 81393), (117, 70958), (153, 54262), (221, 37566), (234, 35479), (306, 27131), (442, 18783), (663, 12522), (1326, 6261), (1989, 4174), (2087, 3978)]