1635658639

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{2621}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 1749901824

約数和(自身を除く): 114243185

約数列:

[1, 23, 43, 631, 989, 2621, 14513, 27133, 60283, 112703, 624059, 1653851, 2592169, 38038573, 71115593, 1635658639]

約数ペア:

[(1, 1635658639), (23, 71115593), (43, 38038573), (631, 2592169), (989, 1653851), (2621, 624059), (14513, 112703), (27133, 60283)]