1330994728

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1033381}}^1$

素因数の和:1033417

約数の個数: 32

約数和(自身を含む): 2976140160

約数和(自身を除く): 1645145432

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1033381, 2066762, 4133524, 7233667, 8267048, 14467334, 23767763, 28934668, 47535526, 57869336, 95071052, 166374341, 190142104, 332748682, 665497364, 1330994728]

約数ペア:

[(1, 1330994728), (2, 665497364), (4, 332748682), (7, 190142104), (8, 166374341), (14, 95071052), (23, 57869336), (28, 47535526), (46, 28934668), (56, 23767763), (92, 14467334), (161, 8267048), (184, 7233667), (322, 4133524), (644, 2066762), (1288, 1033381)]