12239133

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5581}}^1$

素因数の和:5644

約数の個数: 16

約数和(自身を含む): 17683776

約数和(自身を除く): 5444643

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 5581, 16743, 94877, 239983, 284631, 719949, 4079711, 12239133]

約数ペア:

[(1, 12239133), (3, 4079711), (17, 719949), (43, 284631), (51, 239983), (129, 94877), (731, 16743), (2193, 5581)]