13889564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3659}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 26542320

約数和(自身を除く): 12652756

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3659, 3796, 7318, 14636, 47567, 95134, 190268, 267107, 534214, 1068428, 3472391, 6944782, 13889564]

約数ペア:

[(1, 13889564), (2, 6944782), (4, 3472391), (13, 1068428), (26, 534214), (52, 267107), (73, 190268), (146, 95134), (292, 47567), (949, 14636), (1898, 7318), (3659, 3796)]