80942641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7621}}^1$

素因数の和:7696

約数の個数: 16

約数和(自身を含む): 93903040

約数和(自身を除く): 12960399

約数列:

[1, 13, 19, 43, 247, 559, 817, 7621, 10621, 99073, 144799, 327703, 1882387, 4260139, 6226357, 80942641]

約数ペア:

[(1, 80942641), (13, 6226357), (19, 4260139), (43, 1882387), (247, 327703), (559, 144799), (817, 99073), (7621, 10621)]