269344218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313921}}^1$

素因数の和:313950

約数の個数: 32

約数和(自身を含む): 632866752

約数和(自身を除く): 363522534

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 313921, 627842, 941763, 1883526, 3453131, 4080973, 6906262, 8161946, 10359393, 12242919, 20718786, 24485838, 44890703, 89781406, 134672109, 269344218]

約数ペア:

[(1, 269344218), (2, 134672109), (3, 89781406), (6, 44890703), (11, 24485838), (13, 20718786), (22, 12242919), (26, 10359393), (33, 8161946), (39, 6906262), (66, 4080973), (78, 3453131), (143, 1883526), (286, 941763), (429, 627842), (858, 313921)]