13304786378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1\times {\mathrm{2333}}^1$

素因数の和:3290

約数の個数: 32

約数和(自身を含む): 21593999952

約数和(自身を除く): 8289213574

約数列:

[1, 2, 13, 26, 421, 521, 842, 1042, 2333, 4666, 5473, 6773, 10946, 13546, 30329, 60658, 219341, 438682, 982193, 1215493, 1964386, 2430986, 2851433, 5702866, 12768509, 15801409, 25537018, 31602818, 511722553, 1023445106, 6652393189, 13304786378]

約数ペア:

[(1, 13304786378), (2, 6652393189), (13, 1023445106), (26, 511722553), (421, 31602818), (521, 25537018), (842, 15801409), (1042, 12768509), (2333, 5702866), (4666, 2851433), (5473, 2430986), (6773, 1964386), (10946, 1215493), (13546, 982193), (30329, 438682), (60658, 219341)]