12045031

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 13559040

約数和(自身を除く): 1514009

約数列:

[1, 19, 23, 43, 437, 641, 817, 989, 12179, 14743, 18791, 27563, 280117, 523697, 633949, 12045031]

約数ペア:

[(1, 12045031), (19, 633949), (23, 523697), (43, 280117), (437, 27563), (641, 18791), (817, 14743), (989, 12179)]