1330502973562

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10037}}^1\times {\mathrm{255907}}^1$

素因数の和:265990

約数の個数: 32

約数和(自身を含む): 2342749707648

約数和(自身を除く): 1012246734086

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 10037, 20074, 70259, 140518, 255907, 371369, 511814, 742738, 1791349, 2599583, 3582698, 5199166, 9468559, 18937118, 66279913, 132559826, 2568538559, 5137077118, 17979769913, 35959539826, 95035926683, 190071853366, 665251486781, 1330502973562]

約数ペア:

[(1, 1330502973562), (2, 665251486781), (7, 190071853366), (14, 95035926683), (37, 35959539826), (74, 17979769913), (259, 5137077118), (518, 2568538559), (10037, 132559826), (20074, 66279913), (70259, 18937118), (140518, 9468559), (255907, 5199166), (371369, 3582698), (511814, 2599583), (742738, 1791349)]