26398294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 44593920

約数和(自身を除く): 18195626

約数列:

[1, 2, 13, 26, 29, 58, 157, 223, 314, 377, 446, 754, 2041, 2899, 4082, 4553, 5798, 6467, 9106, 12934, 35011, 59189, 70022, 84071, 118378, 168142, 455143, 910286, 1015319, 2030638, 13199147, 26398294]

約数ペア:

[(1, 26398294), (2, 13199147), (13, 2030638), (26, 1015319), (29, 910286), (58, 455143), (157, 168142), (223, 118378), (314, 84071), (377, 70022), (446, 59189), (754, 35011), (2041, 12934), (2899, 9106), (4082, 6467), (4553, 5798)]