13479018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 33357312

約数和(自身を除く): 19878294

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 127, 133, 147, 254, 266, 294, 361, 381, 399, 722, 762, 798, 889, 931, 1083, 1778, 1862, 2166, 2413, 2527, 2667, 2793, 4826, 5054, 5334, 5586, 6223, 7239, 7581, 12446, 14478, 15162, 16891, 17689, 18669, 33782, 35378, 37338, 45847, 50673, 53067, 91694, 101346, 106134, 118237, 137541, 236474, 275082, 320929, 354711, 641858, 709422, 962787, 1925574, 2246503, 4493006, 6739509, 13479018]

約数ペア:

[(1, 13479018), (2, 6739509), (3, 4493006), (6, 2246503), (7, 1925574), (14, 962787), (19, 709422), (21, 641858), (38, 354711), (42, 320929), (49, 275082), (57, 236474), (98, 137541), (114, 118237), (127, 106134), (133, 101346), (147, 91694), (254, 53067), (266, 50673), (294, 45847), (361, 37338), (381, 35378), (399, 33782), (722, 18669), (762, 17689), (798, 16891), (889, 15162), (931, 14478), (1083, 12446), (1778, 7581), (1862, 7239), (2166, 6223), (2413, 5586), (2527, 5334), (2667, 5054), (2793, 4826)]