313660974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{13463}}^1$

素因数の和:13832

約数の個数: 32

約数和(自身を含む): 686340864

約数和(自身を除く): 372679890

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 353, 706, 1059, 2118, 3883, 7766, 11649, 13463, 23298, 26926, 40389, 80778, 148093, 296186, 444279, 888558, 4752439, 9504878, 14257317, 28514634, 52276829, 104553658, 156830487, 313660974]

約数ペア:

[(1, 313660974), (2, 156830487), (3, 104553658), (6, 52276829), (11, 28514634), (22, 14257317), (33, 9504878), (66, 4752439), (353, 888558), (706, 444279), (1059, 296186), (2118, 148093), (3883, 80778), (7766, 40389), (11649, 26926), (13463, 23298)]