12149218

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:777

約数の個数: 16

約数和(自身を含む): 18716544

約数和(自身を除く): 6567326

約数列:

[1, 2, 47, 94, 307, 421, 614, 842, 14429, 19787, 28858, 39574, 129247, 258494, 6074609, 12149218]

約数ペア:

[(1, 12149218), (2, 6074609), (47, 258494), (94, 129247), (307, 39574), (421, 28858), (614, 19787), (842, 14429)]