1343286568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12916217}}^1$

素因数の和:12916236

約数の個数: 16

約数和(自身を含む): 2712405780

約数和(自身を除く): 1369119212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12916217, 25832434, 51664868, 103329736, 167910821, 335821642, 671643284, 1343286568]

約数ペア:

[(1, 1343286568), (2, 671643284), (4, 335821642), (8, 167910821), (13, 103329736), (26, 51664868), (52, 25832434), (104, 12916217)]