117393328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{564391}}^1$

素因数の和:564412

約数の個数: 20

約数和(自身を含む): 244946128

約数和(自身を除く): 127552800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 564391, 1128782, 2257564, 4515128, 7337083, 9030256, 14674166, 29348332, 58696664, 117393328]

約数ペア:

[(1, 117393328), (2, 58696664), (4, 29348332), (8, 14674166), (13, 9030256), (16, 7337083), (26, 4515128), (52, 2257564), (104, 1128782), (208, 564391)]