1341253563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{648889}}^1$

素因数の和:648958

約数の個数: 16

約数和(自身を含む): 1962243360

約数和(自身を除く): 620989797

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 648889, 1946667, 8435557, 25306671, 34391117, 103173351, 447084521, 1341253563]

約数ペア:

[(1, 1341253563), (3, 447084521), (13, 103173351), (39, 34391117), (53, 25306671), (159, 8435557), (689, 1946667), (2067, 648889)]