1337247496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{414779}}^1$

素因数の和:414829

約数の個数: 32

約数和(自身を含む): 2787321600

約数和(自身を除く): 1450074104

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 414779, 829558, 1659116, 3318232, 5392127, 10784254, 12858149, 21568508, 25716298, 43137016, 51432596, 102865192, 167155937, 334311874, 668623748, 1337247496]

約数ペア:

[(1, 1337247496), (2, 668623748), (4, 334311874), (8, 167155937), (13, 102865192), (26, 51432596), (31, 43137016), (52, 25716298), (62, 21568508), (104, 12858149), (124, 10784254), (248, 5392127), (403, 3318232), (806, 1659116), (1612, 829558), (3224, 414779)]