1391715611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{4567}}^1$

素因数の和:6722

約数の個数: 16

約数和(自身を含む): 1636147968

約数和(自身を除く): 244432357

約数列:

[1, 11, 13, 143, 2131, 4567, 23441, 27703, 50237, 59371, 304733, 653081, 9732277, 107055047, 126519601, 1391715611]

約数ペア:

[(1, 1391715611), (11, 126519601), (13, 107055047), (143, 9732277), (2131, 653081), (4567, 304733), (23441, 59371), (27703, 50237)]