8971534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 16865280

約数和(自身を除く): 7893746

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 127, 143, 169, 209, 247, 254, 286, 338, 418, 494, 1397, 1651, 1859, 2413, 2717, 2794, 3211, 3302, 3718, 4826, 5434, 6422, 18161, 21463, 26543, 31369, 35321, 36322, 42926, 53086, 62738, 70642, 236093, 345059, 407797, 472186, 690118, 815594, 4485767, 8971534]

約数ペア:

[(1, 8971534), (2, 4485767), (11, 815594), (13, 690118), (19, 472186), (22, 407797), (26, 345059), (38, 236093), (127, 70642), (143, 62738), (169, 53086), (209, 42926), (247, 36322), (254, 35321), (286, 31369), (338, 26543), (418, 21463), (494, 18161), (1397, 6422), (1651, 5434), (1859, 4826), (2413, 3718), (2717, 3302), (2794, 3211)]