31008096002

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{11057}}^1\times {\mathrm{8297}}^1$

素因数の和:19382

約数の個数: 24

約数和(自身を含む): 50375846916

約数和(自身を除く): 19367750914

約数列:

[1, 2, 13, 26, 169, 338, 8297, 11057, 16594, 22114, 107861, 143741, 215722, 287482, 1402193, 1868633, 2804386, 3737266, 91739929, 183479858, 1192619077, 2385238154, 15504048001, 31008096002]

約数ペア:

[(1, 31008096002), (2, 15504048001), (13, 2385238154), (26, 1192619077), (169, 183479858), (338, 91739929), (8297, 3737266), (11057, 2804386), (16594, 1868633), (22114, 1402193), (107861, 287482), (143741, 215722)]