1317991246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{158909}}^1$

素因数の和:158964

約数の個数: 32

約数和(自身を含む): 2402719200

約数和(自身を除く): 1084727954

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 158909, 317818, 1747999, 2065817, 3495998, 4131634, 4608361, 9216722, 22723987, 45447974, 50691971, 59908693, 101383942, 119817386, 658995623, 1317991246]

約数ペア:

[(1, 1317991246), (2, 658995623), (11, 119817386), (13, 101383942), (22, 59908693), (26, 50691971), (29, 45447974), (58, 22723987), (143, 9216722), (286, 4608361), (319, 4131634), (377, 3495998), (638, 2065817), (754, 1747999), (4147, 317818), (8294, 158909)]