12993354

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 31000320

約数和(自身を除く): 18006966

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 479, 822, 958, 1233, 1437, 1507, 2466, 2874, 3014, 4311, 4521, 5269, 8622, 9042, 10538, 13563, 15807, 27126, 31614, 47421, 65623, 94842, 131246, 196869, 393738, 590607, 721853, 1181214, 1443706, 2165559, 4331118, 6496677, 12993354]

約数ペア:

[(1, 12993354), (2, 6496677), (3, 4331118), (6, 2165559), (9, 1443706), (11, 1181214), (18, 721853), (22, 590607), (33, 393738), (66, 196869), (99, 131246), (137, 94842), (198, 65623), (274, 47421), (411, 31614), (479, 27126), (822, 15807), (958, 13563), (1233, 10538), (1437, 9042), (1507, 8622), (2466, 5269), (2874, 4521), (3014, 4311)]