346770138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{404161}}^1$

素因数の和:404190

約数の個数: 32

約数和(自身を含む): 814790592

約数和(自身を除く): 468020454

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 404161, 808322, 1212483, 2424966, 4445771, 5254093, 8891542, 10508186, 13337313, 15762279, 26674626, 31524558, 57795023, 115590046, 173385069, 346770138]

約数ペア:

[(1, 346770138), (2, 173385069), (3, 115590046), (6, 57795023), (11, 31524558), (13, 26674626), (22, 15762279), (26, 13337313), (33, 10508186), (39, 8891542), (66, 5254093), (78, 4445771), (143, 2424966), (286, 1212483), (429, 808322), (858, 404161)]