12986842022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{216787}}^1$

素因数の和:217196

約数の個数: 32

約数和(自身を含む): 24349628160

約数和(自身を除く): 11362786138

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 389, 778, 2723, 4279, 5446, 8558, 29953, 59906, 216787, 433574, 1517509, 2384657, 3035018, 4769314, 16692599, 33385198, 84330143, 168660286, 590311001, 927631573, 1180622002, 1855263146, 6493421011, 12986842022]

約数ペア:

[(1, 12986842022), (2, 6493421011), (7, 1855263146), (11, 1180622002), (14, 927631573), (22, 590311001), (77, 168660286), (154, 84330143), (389, 33385198), (778, 16692599), (2723, 4769314), (4279, 3035018), (5446, 2384657), (8558, 1517509), (29953, 433574), (59906, 216787)]