1039293268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{68213}}^1$

素因数の和:68523

約数の個数: 24

約数和(自身を含む): 1965381768

約数和(自身を除く): 926088500

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 3809, 7618, 15236, 68213, 136426, 272852, 886769, 1773538, 3547076, 19986409, 39972818, 79945636, 259823317, 519646634, 1039293268]

約数ペア:

[(1, 1039293268), (2, 519646634), (4, 259823317), (13, 79945636), (26, 39972818), (52, 19986409), (293, 3547076), (586, 1773538), (1172, 886769), (3809, 272852), (7618, 136426), (15236, 68213)]