6668792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{64123}}^1$

素因数の和:64142

約数の個数: 16

約数和(自身を含む): 13466040

約数和(自身を除く): 6797248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 64123, 128246, 256492, 512984, 833599, 1667198, 3334396, 6668792]

約数ペア:

[(1, 6668792), (2, 3334396), (4, 1667198), (8, 833599), (13, 512984), (26, 256492), (52, 128246), (104, 64123)]