261569007086

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{164011}}^1$

素因数の和:164960

約数の個数: 32

約数和(自身を含む): 419450849280

約数和(自身を除く): 157881842194

約数列:

[1, 2, 29, 31, 58, 62, 887, 899, 1774, 1798, 25723, 27497, 51446, 54994, 164011, 328022, 797413, 1594826, 4756319, 5084341, 9512638, 10168682, 145477757, 147445889, 290955514, 294891778, 4218854953, 4509810467, 8437709906, 9019620934, 130784503543, 261569007086]

約数ペア:

[(1, 261569007086), (2, 130784503543), (29, 9019620934), (31, 8437709906), (58, 4509810467), (62, 4218854953), (887, 294891778), (899, 290955514), (1774, 147445889), (1798, 145477757), (25723, 10168682), (27497, 9512638), (51446, 5084341), (54994, 4756319), (164011, 1594826), (328022, 797413)]