38996858186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{212057}}^1$

素因数の和:212726

約数の個数: 32

約数和(自身を含む): 68828937408

約数和(自身を除く): 29832079222

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 643, 1286, 7073, 8359, 14146, 16718, 91949, 183898, 212057, 424114, 2332627, 2756741, 4665254, 5513482, 30324151, 60648302, 136352651, 272705302, 1499879161, 1772584463, 2999758322, 3545168926, 19498429093, 38996858186]

約数ペア:

[(1, 38996858186), (2, 19498429093), (11, 3545168926), (13, 2999758322), (22, 1772584463), (26, 1499879161), (143, 272705302), (286, 136352651), (643, 60648302), (1286, 30324151), (7073, 5513482), (8359, 4665254), (14146, 2756741), (16718, 2332627), (91949, 424114), (183898, 212057)]