238420732901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{38693}}^1$

素因数の和:38973

約数の個数: 32

約数和(自身を含む): 268101748992

約数和(自身を除く): 29681016091

約数列:

[1, 13, 43, 73, 151, 559, 949, 1963, 3139, 6493, 11023, 38693, 40807, 84409, 143299, 473989, 503009, 1663799, 2824589, 5842643, 6161857, 21629387, 36719657, 75954359, 121457327, 251233649, 426512939, 1578945251, 3266037437, 5544668207, 18340056377, 238420732901]

約数ペア:

[(1, 238420732901), (13, 18340056377), (43, 5544668207), (73, 3266037437), (151, 1578945251), (559, 426512939), (949, 251233649), (1963, 121457327), (3139, 75954359), (6493, 36719657), (11023, 21629387), (38693, 6161857), (40807, 5842643), (84409, 2824589), (143299, 1663799), (473989, 503009)]