1330656530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{513767}}^1$

素因数の和:513818

約数の個数: 32

約数和(自身を含む): 2811338496

約数和(自身を除く): 1480681966

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 513767, 1027534, 2568835, 3596369, 5137670, 7192738, 17981845, 19009379, 35963690, 38018758, 95046895, 133065653, 190093790, 266131306, 665328265, 1330656530]

約数ペア:

[(1, 1330656530), (2, 665328265), (5, 266131306), (7, 190093790), (10, 133065653), (14, 95046895), (35, 38018758), (37, 35963690), (70, 19009379), (74, 17981845), (185, 7192738), (259, 5137670), (370, 3596369), (518, 2568835), (1295, 1027534), (2590, 513767)]