26392834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 44089920

約数和(自身を除く): 17697086

約数列:

[1, 2, 13, 26, 53, 106, 107, 179, 214, 358, 689, 1378, 1391, 2327, 2782, 4654, 5671, 9487, 11342, 18974, 19153, 38306, 73723, 123331, 147446, 246662, 248989, 497978, 1015109, 2030218, 13196417, 26392834]

約数ペア:

[(1, 26392834), (2, 13196417), (13, 2030218), (26, 1015109), (53, 497978), (106, 248989), (107, 246662), (179, 147446), (214, 123331), (358, 73723), (689, 38306), (1378, 19153), (1391, 18974), (2327, 11342), (2782, 9487), (4654, 5671)]