12974889466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{29387}}^1$

素因数の和:29515

約数の個数: 64

約数和(自身を含む): 25188102144

約数和(自身を除く): 12213212678

約数列:

[1, 2, 7, 11, 14, 22, 47, 61, 77, 94, 122, 154, 329, 427, 517, 658, 671, 854, 1034, 1342, 2867, 3619, 4697, 5734, 7238, 9394, 20069, 29387, 31537, 40138, 58774, 63074, 205709, 220759, 323257, 411418, 441518, 646514, 1381189, 1792607, 2262799, 2762378, 3585214, 4525598, 9668323, 12548249, 15193079, 19336646, 19718677, 25096498, 30386158, 39437354, 84252529, 106351553, 138030739, 168505058, 212703106, 276061478, 589767703, 926777819, 1179535406, 1853555638, 6487444733, 12974889466]

約数ペア:

[(1, 12974889466), (2, 6487444733), (7, 1853555638), (11, 1179535406), (14, 926777819), (22, 589767703), (47, 276061478), (61, 212703106), (77, 168505058), (94, 138030739), (122, 106351553), (154, 84252529), (329, 39437354), (427, 30386158), (517, 25096498), (658, 19718677), (671, 19336646), (854, 15193079), (1034, 12548249), (1342, 9668323), (2867, 4525598), (3619, 3585214), (4697, 2762378), (5734, 2262799), (7238, 1792607), (9394, 1381189), (20069, 646514), (29387, 441518), (31537, 411418), (40138, 323257), (58774, 220759), (63074, 205709)]