420964609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{15727}}^1$

素因数の和:15840

約数の個数: 16

約数和(自身を含む): 475614720

約数和(自身を除く): 54650111

約数列:

[1, 13, 29, 71, 377, 923, 2059, 15727, 26767, 204451, 456083, 1116617, 5929079, 14516021, 32381893, 420964609]

約数ペア:

[(1, 420964609), (13, 32381893), (29, 14516021), (71, 5929079), (377, 1116617), (923, 456083), (2059, 204451), (15727, 26767)]