258826006

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{17467}}^1$

素因数の和:17739

約数の個数: 16

約数和(自身を含む): 402462720

約数和(自身を除く): 143636714

約数列:

[1, 2, 31, 62, 239, 478, 7409, 14818, 17467, 34934, 541477, 1082954, 4174613, 8349226, 129413003, 258826006]

約数ペア:

[(1, 258826006), (2, 129413003), (31, 8349226), (62, 4174613), (239, 1082954), (478, 541477), (7409, 34934), (14818, 17467)]