12176810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 22896000

約数和(自身を除く): 10719190

約数列:

[1, 2, 5, 10, 29, 58, 145, 199, 211, 290, 398, 422, 995, 1055, 1990, 2110, 5771, 6119, 11542, 12238, 28855, 30595, 41989, 57710, 61190, 83978, 209945, 419890, 1217681, 2435362, 6088405, 12176810]

約数ペア:

[(1, 12176810), (2, 6088405), (5, 2435362), (10, 1217681), (29, 419890), (58, 209945), (145, 83978), (199, 61190), (211, 57710), (290, 41989), (398, 30595), (422, 28855), (995, 12238), (1055, 11542), (1990, 6119), (2110, 5771)]