1020116735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{431339}}^1$

素因数の和:431398

約数の個数: 16

約数和(自身を含む): 1366485120

約数和(自身を除く): 346368385

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 431339, 2156695, 4744729, 18547577, 23723645, 92737885, 204023347, 1020116735]

約数ペア:

[(1, 1020116735), (5, 204023347), (11, 92737885), (43, 23723645), (55, 18547577), (215, 4744729), (473, 2156695), (2365, 431339)]