1252638719

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{9973}}^1$

素因数の和:10166

約数の個数: 16

約数和(自身を含む): 1348165632

約数和(自身を除く): 95526913

約数列:

[1, 23, 43, 127, 989, 2921, 5461, 9973, 125603, 229379, 428839, 1266571, 9863297, 29131133, 54462553, 1252638719]

約数ペア:

[(1, 1252638719), (23, 54462553), (43, 29131133), (127, 9863297), (989, 1266571), (2921, 428839), (5461, 229379), (9973, 125603)]