137788702012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{114973}}^1$

素因数の和:116222

約数の個数: 48

約数和(自身を含む): 273573734560

約数和(自身を除く): 135785032548

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1213, 2426, 4852, 15769, 23047, 31538, 46094, 63076, 92188, 114973, 229946, 299611, 459892, 599222, 1198444, 1494649, 2184487, 2989298, 4368974, 5978596, 8737948, 28398331, 56796662, 113593324, 139462249, 278924498, 557848996, 1813009237, 2649782731, 3626018474, 5299565462, 7252036948, 10599130924, 34447175503, 68894351006, 137788702012]

約数ペア:

[(1, 137788702012), (2, 68894351006), (4, 34447175503), (13, 10599130924), (19, 7252036948), (26, 5299565462), (38, 3626018474), (52, 2649782731), (76, 1813009237), (247, 557848996), (494, 278924498), (988, 139462249), (1213, 113593324), (2426, 56796662), (4852, 28398331), (15769, 8737948), (23047, 5978596), (31538, 4368974), (46094, 2989298), (63076, 2184487), (92188, 1494649), (114973, 1198444), (229946, 599222), (299611, 459892)]