13673646

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 72

約数和(自身を含む): 35479080

約数和(自身を除く): 21805434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 419, 441, 518, 666, 777, 838, 882, 1257, 1554, 1813, 2331, 2514, 2933, 3626, 3771, 4662, 5439, 5866, 7542, 8799, 10878, 15503, 16317, 17598, 20531, 26397, 31006, 32634, 41062, 46509, 52794, 61593, 93018, 108521, 123186, 139527, 184779, 217042, 279054, 325563, 369558, 651126, 759647, 976689, 1519294, 1953378, 2278941, 4557882, 6836823, 13673646]

約数ペア:

[(1, 13673646), (2, 6836823), (3, 4557882), (6, 2278941), (7, 1953378), (9, 1519294), (14, 976689), (18, 759647), (21, 651126), (37, 369558), (42, 325563), (49, 279054), (63, 217042), (74, 184779), (98, 139527), (111, 123186), (126, 108521), (147, 93018), (222, 61593), (259, 52794), (294, 46509), (333, 41062), (419, 32634), (441, 31006), (518, 26397), (666, 20531), (777, 17598), (838, 16317), (882, 15503), (1257, 10878), (1554, 8799), (1813, 7542), (2331, 5866), (2514, 5439), (2933, 4662), (3626, 3771)]