985415094

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{130657}}^1$

素因数の和:131084

約数の個数: 24

約数和(自身を含む): 2140178040

約数和(自身を除く): 1154762946

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 3771, 7542, 130657, 261314, 391971, 783942, 1175913, 2351826, 54745283, 109490566, 164235849, 328471698, 492707547, 985415094]

約数ペア:

[(1, 985415094), (2, 492707547), (3, 328471698), (6, 164235849), (9, 109490566), (18, 54745283), (419, 2351826), (838, 1175913), (1257, 783942), (2514, 391971), (3771, 261314), (7542, 130657)]