13697008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{65851}}^1$

素因数の和:65872

約数の個数: 20

約数和(自身を含む): 28579768

約数和(自身を除く): 14882760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 65851, 131702, 263404, 526808, 856063, 1053616, 1712126, 3424252, 6848504, 13697008]

約数ペア:

[(1, 13697008), (2, 6848504), (4, 3424252), (8, 1712126), (13, 1053616), (16, 856063), (26, 526808), (52, 263404), (104, 131702), (208, 65851)]