13814212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 24992352

約数和(自身を除く): 11178140

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 643, 1286, 2572, 5371, 10742, 21484, 26363, 52726, 84233, 105452, 168466, 336932, 3453553, 6907106, 13814212]

約数ペア:

[(1, 13814212), (2, 6907106), (4, 3453553), (41, 336932), (82, 168466), (131, 105452), (164, 84233), (262, 52726), (524, 26363), (643, 21484), (1286, 10742), (2572, 5371)]