12241370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 22937040

約数和(自身を除く): 10695670

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 409, 410, 730, 818, 2045, 2993, 4090, 5986, 14965, 16769, 29857, 29930, 33538, 59714, 83845, 149285, 167690, 298570, 1224137, 2448274, 6120685, 12241370]

約数ペア:

[(1, 12241370), (2, 6120685), (5, 2448274), (10, 1224137), (41, 298570), (73, 167690), (82, 149285), (146, 83845), (205, 59714), (365, 33538), (409, 29930), (410, 29857), (730, 16769), (818, 14965), (2045, 5986), (2993, 4090)]