1260386004

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1981739}}^1$

素因数の和:1981799

約数の個数: 24

約数和(自身を含む): 2996390880

約数和(自身を除く): 1736004876

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1981739, 3963478, 5945217, 7926956, 11890434, 23780868, 105032167, 210064334, 315096501, 420128668, 630193002, 1260386004]

約数ペア:

[(1, 1260386004), (2, 630193002), (3, 420128668), (4, 315096501), (6, 210064334), (12, 105032167), (53, 23780868), (106, 11890434), (159, 7926956), (212, 5945217), (318, 3963478), (636, 1981739)]