328996837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{8821}}^1$

素因数の和:9004

約数の個数: 16

約数和(自身を含む): 375464320

約数和(自身を除く): 46467483

約数列:

[1, 13, 19, 151, 247, 1963, 2869, 8821, 37297, 114673, 167599, 1331971, 2178787, 17315623, 25307449, 328996837]

約数ペア:

[(1, 328996837), (13, 25307449), (19, 17315623), (151, 2178787), (247, 1331971), (1963, 167599), (2869, 114673), (8821, 37297)]