13195014

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 31554288

約数和(自身を除く): 18359274

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1213, 1554, 1813, 2426, 3626, 3639, 5439, 7278, 8491, 10878, 16982, 25473, 44881, 50946, 59437, 89762, 118874, 134643, 178311, 269286, 314167, 356622, 628334, 942501, 1885002, 2199169, 4398338, 6597507, 13195014]

約数ペア:

[(1, 13195014), (2, 6597507), (3, 4398338), (6, 2199169), (7, 1885002), (14, 942501), (21, 628334), (37, 356622), (42, 314167), (49, 269286), (74, 178311), (98, 134643), (111, 118874), (147, 89762), (222, 59437), (259, 50946), (294, 44881), (518, 25473), (777, 16982), (1213, 10878), (1554, 8491), (1813, 7278), (2426, 5439), (3626, 3639)]