13897398

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 31726080

約数和(自身を除く): 17828682

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 71, 101, 102, 114, 142, 202, 213, 303, 323, 426, 606, 646, 969, 1207, 1349, 1717, 1919, 1938, 2414, 2698, 3434, 3621, 3838, 4047, 5151, 5757, 7171, 7242, 8094, 10302, 11514, 14342, 21513, 22933, 32623, 43026, 45866, 65246, 68799, 97869, 121907, 136249, 137598, 195738, 243814, 272498, 365721, 408747, 731442, 817494, 2316233, 4632466, 6948699, 13897398]

約数ペア:

[(1, 13897398), (2, 6948699), (3, 4632466), (6, 2316233), (17, 817494), (19, 731442), (34, 408747), (38, 365721), (51, 272498), (57, 243814), (71, 195738), (101, 137598), (102, 136249), (114, 121907), (142, 97869), (202, 68799), (213, 65246), (303, 45866), (323, 43026), (426, 32623), (606, 22933), (646, 21513), (969, 14342), (1207, 11514), (1349, 10302), (1717, 8094), (1919, 7242), (1938, 7171), (2414, 5757), (2698, 5151), (3434, 4047), (3621, 3838)]