8299408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{39901}}^1$

素因数の和:39922

約数の個数: 20

約数和(自身を含む): 17317468

約数和(自身を除く): 9018060

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 39901, 79802, 159604, 319208, 518713, 638416, 1037426, 2074852, 4149704, 8299408]

約数ペア:

[(1, 8299408), (2, 4149704), (4, 2074852), (8, 1037426), (13, 638416), (16, 518713), (26, 319208), (52, 159604), (104, 79802), (208, 39901)]