13278632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 26568000

約数和(自身を除く): 13289368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 599, 652, 1198, 1304, 2396, 2771, 4792, 5542, 10183, 11084, 20366, 22168, 40732, 81464, 97637, 195274, 390548, 781096, 1659829, 3319658, 6639316, 13278632]

約数ペア:

[(1, 13278632), (2, 6639316), (4, 3319658), (8, 1659829), (17, 781096), (34, 390548), (68, 195274), (136, 97637), (163, 81464), (326, 40732), (599, 22168), (652, 20366), (1198, 11084), (1304, 10183), (2396, 5542), (2771, 4792)]