12550209

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1693}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 19189632

約数和(自身を除く): 6639423

約数列:

[1, 3, 7, 21, 353, 1059, 1693, 2471, 5079, 7413, 11851, 35553, 597629, 1792887, 4183403, 12550209]

約数ペア:

[(1, 12550209), (3, 4183403), (7, 1792887), (21, 597629), (353, 35553), (1059, 11851), (1693, 7413), (2471, 5079)]