13986226366

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{21757}}^1$

素因数の和:21893

約数の個数: 64

約数和(自身を含む): 26431270272

約数和(自身を除く): 12445043906

約数列:

[1, 2, 7, 14, 17, 34, 37, 73, 74, 119, 146, 238, 259, 511, 518, 629, 1022, 1241, 1258, 2482, 2701, 4403, 5402, 8687, 8806, 17374, 18907, 21757, 37814, 43514, 45917, 91834, 152299, 304598, 321419, 369869, 642838, 739738, 805009, 1588261, 1610018, 2589083, 3176522, 5178166, 5635063, 11117827, 11270126, 13685153, 22235654, 27000437, 27370306, 54000874, 58765657, 95796071, 117531314, 189003059, 191592142, 378006118, 411359599, 822719198, 999016169, 1998032338, 6993113183, 13986226366]

約数ペア:

[(1, 13986226366), (2, 6993113183), (7, 1998032338), (14, 999016169), (17, 822719198), (34, 411359599), (37, 378006118), (73, 191592142), (74, 189003059), (119, 117531314), (146, 95796071), (238, 58765657), (259, 54000874), (511, 27370306), (518, 27000437), (629, 22235654), (1022, 13685153), (1241, 11270126), (1258, 11117827), (2482, 5635063), (2701, 5178166), (4403, 3176522), (5402, 2589083), (8687, 1610018), (8806, 1588261), (17374, 805009), (18907, 739738), (21757, 642838), (37814, 369869), (43514, 321419), (45917, 304598), (91834, 152299)]