1279081796

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{604481}}^1$

素因数の和:604531

約数の個数: 18

約数和(自身を含む): 2339949822

約数和(自身を除く): 1060868026

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 604481, 1208962, 2417924, 13903063, 27806126, 55612252, 319770449, 639540898, 1279081796]

約数ペア:

[(1, 1279081796), (2, 639540898), (4, 319770449), (23, 55612252), (46, 27806126), (92, 13903063), (529, 2417924), (1058, 1208962), (2116, 604481)]