73393060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{282281}}^1$

素因数の和:282303

約数の個数: 24

約数和(自身を含む): 165981816

約数和(自身を除く): 92588756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 282281, 564562, 1129124, 1411405, 2822810, 3669653, 5645620, 7339306, 14678612, 18348265, 36696530, 73393060]

約数ペア:

[(1, 73393060), (2, 36696530), (4, 18348265), (5, 14678612), (10, 7339306), (13, 5645620), (20, 3669653), (26, 2822810), (52, 1411405), (65, 1129124), (130, 564562), (260, 282281)]