135780457918

素因数分解:

$2^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{2087}}^1\times {\mathrm{3583}}^1$

素因数の和:6976

約数の個数: 32

約数和(自身を含む): 233122627584

約数和(自身を除く): 97342169666

約数列:

[1, 2, 7, 14, 1297, 2087, 2594, 3583, 4174, 7166, 9079, 14609, 18158, 25081, 29218, 50162, 2706839, 4647151, 5413678, 7477721, 9294302, 14955442, 18947873, 32530057, 37895746, 52344047, 65060114, 104688094, 9698604137, 19397208274, 67890228959, 135780457918]

約数ペア:

[(1, 135780457918), (2, 67890228959), (7, 19397208274), (14, 9698604137), (1297, 104688094), (2087, 65060114), (2594, 52344047), (3583, 37895746), (4174, 32530057), (7166, 18947873), (9079, 14955442), (14609, 9294302), (18158, 7477721), (25081, 5413678), (29218, 4647151), (50162, 2706839)]