15690066847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2428427}}^1$

素因数の和:2428518

約数の個数: 16

約数和(自身を含む): 19582843392

約数和(自身を除く): 3892776545

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 2428427, 16998989, 31569551, 172418317, 220986857, 1206928219, 2241438121, 15690066847]

約数ペア:

[(1, 15690066847), (7, 2241438121), (13, 1206928219), (71, 220986857), (91, 172418317), (497, 31569551), (923, 16998989), (6461, 2428427)]