138630642241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1033}}^1\times {\mathrm{3329}}^1$

素因数の和:4825

約数の個数: 32

約数和(自身を含む): 171224444160

約数和(自身を除く): 32593801919

約数列:

[1, 7, 13, 91, 443, 1033, 3101, 3329, 5759, 7231, 13429, 23303, 40313, 43277, 94003, 302939, 457619, 1474747, 3203333, 3438857, 5949047, 10323229, 19171711, 24071999, 41643329, 44705141, 134201977, 312935987, 1523413651, 10663895557, 19804377463, 138630642241]

約数ペア:

[(1, 138630642241), (7, 19804377463), (13, 10663895557), (91, 1523413651), (443, 312935987), (1033, 134201977), (3101, 44705141), (3329, 41643329), (5759, 24071999), (7231, 19171711), (13429, 10323229), (23303, 5949047), (40313, 3438857), (43277, 3203333), (94003, 1474747), (302939, 457619)]