13204216

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{4243}}^1$

素因数の和:4638

約数の個数: 16

約数和(自身を含む): 24827400

約数和(自身を除く): 11623184

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 4243, 8486, 16972, 33944, 1650527, 3301054, 6602108, 13204216]

約数ペア:

[(1, 13204216), (2, 6602108), (4, 3301054), (8, 1650527), (389, 33944), (778, 16972), (1556, 8486), (3112, 4243)]