1325642956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{26267}}^1$

素因数の和:26350

約数の個数: 48

約数和(自身を含む): 2683118592

約数和(自身を除く): 1357475636

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 124, 148, 341, 407, 682, 814, 1147, 1364, 1628, 2294, 4588, 12617, 25234, 26267, 50468, 52534, 105068, 288937, 577874, 814277, 971879, 1155748, 1628554, 1943758, 3257108, 3887516, 8957047, 10690669, 17914094, 21381338, 30128249, 35828188, 42762676, 60256498, 120512996, 331410739, 662821478, 1325642956]

約数ペア:

[(1, 1325642956), (2, 662821478), (4, 331410739), (11, 120512996), (22, 60256498), (31, 42762676), (37, 35828188), (44, 30128249), (62, 21381338), (74, 17914094), (124, 10690669), (148, 8957047), (341, 3887516), (407, 3257108), (682, 1943758), (814, 1628554), (1147, 1155748), (1364, 971879), (1628, 814277), (2294, 577874), (4588, 288937), (12617, 105068), (25234, 52534), (26267, 50468)]