1316475314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{208501}}^1$

素因数の和:208562

約数の個数: 32

約数和(自身を含む): 2522040192

約数和(自身を除く): 1205564878

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 208501, 417002, 1459507, 2293511, 2919014, 4587022, 8548541, 16054577, 17097082, 32109154, 59839787, 94033951, 119679574, 188067902, 658237657, 1316475314]

約数ペア:

[(1, 1316475314), (2, 658237657), (7, 188067902), (11, 119679574), (14, 94033951), (22, 59839787), (41, 32109154), (77, 17097082), (82, 16054577), (154, 8548541), (287, 4587022), (451, 2919014), (574, 2293511), (902, 1459507), (3157, 417002), (6314, 208501)]