14918449

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2309}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 18627840

約数和(自身を除く): 3709391

約数列:

[1, 7, 13, 71, 91, 497, 923, 2309, 6461, 16163, 30017, 163939, 210119, 1147573, 2131207, 14918449]

約数ペア:

[(1, 14918449), (7, 2131207), (13, 1147573), (71, 210119), (91, 163939), (497, 30017), (923, 16163), (2309, 6461)]