12823020710

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{30539}}^1$

素因数の和:30956

約数の個数: 32

約数和(自身を含む): 23308128000

約数和(自身を除く): 10485107290

約数列:

[1, 2, 5, 10, 199, 211, 398, 422, 995, 1055, 1990, 2110, 30539, 41989, 61078, 83978, 152695, 209945, 305390, 419890, 6077261, 6443729, 12154522, 12887458, 30386305, 32218645, 60772610, 64437290, 1282302071, 2564604142, 6411510355, 12823020710]

約数ペア:

[(1, 12823020710), (2, 6411510355), (5, 2564604142), (10, 1282302071), (199, 64437290), (211, 60772610), (398, 32218645), (422, 30386305), (995, 12887458), (1055, 12154522), (1990, 6443729), (2110, 6077261), (30539, 419890), (41989, 305390), (61078, 209945), (83978, 152695)]