2051570807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{599}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 2474841600

約数和(自身を除く): 423270793

約数列:

[1, 11, 13, 43, 143, 473, 557, 559, 599, 6127, 6149, 6589, 7241, 7787, 23951, 25757, 79651, 85657, 263461, 283327, 311363, 333643, 334841, 3424993, 3670073, 3683251, 4337359, 14346649, 47710949, 157813139, 186506437, 2051570807]

約数ペア:

[(1, 2051570807), (11, 186506437), (13, 157813139), (43, 47710949), (143, 14346649), (473, 4337359), (557, 3683251), (559, 3670073), (599, 3424993), (6127, 334841), (6149, 333643), (6589, 311363), (7241, 283327), (7787, 263461), (23951, 85657), (25757, 79651)]