8835138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2259

約数の個数: 48

約数和(自身を含む): 21837816

約数和(自身を除く): 13002678

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, 2221, 3978, 4442, 6663, 13326, 19989, 28873, 37757, 39978, 57746, 75514, 86619, 113271, 173238, 226542, 259857, 339813, 490841, 519714, 679626, 981682, 1472523, 2945046, 4417569, 8835138]

約数ペア:

[(1, 8835138), (2, 4417569), (3, 2945046), (6, 1472523), (9, 981682), (13, 679626), (17, 519714), (18, 490841), (26, 339813), (34, 259857), (39, 226542), (51, 173238), (78, 113271), (102, 86619), (117, 75514), (153, 57746), (221, 39978), (234, 37757), (306, 28873), (442, 19989), (663, 13326), (1326, 6663), (1989, 4442), (2221, 3978)]