259549098

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{28591}}^1$

素因数の和:28702

約数の個数: 32

約数和(自身を含む): 555828480

約数和(自身を除く): 296279382

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 3026, 4539, 9078, 28591, 57182, 85773, 171546, 486047, 972094, 1458141, 2544599, 2916282, 5089198, 7633797, 15267594, 43258183, 86516366, 129774549, 259549098]

約数ペア:

[(1, 259549098), (2, 129774549), (3, 86516366), (6, 43258183), (17, 15267594), (34, 7633797), (51, 5089198), (89, 2916282), (102, 2544599), (178, 1458141), (267, 972094), (534, 486047), (1513, 171546), (3026, 85773), (4539, 57182), (9078, 28591)]