2588170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 5144832

約数和(自身を除く): 2556662

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 463, 559, 926, 1118, 2315, 2795, 4630, 5590, 6019, 12038, 19909, 30095, 39818, 60190, 99545, 199090, 258817, 517634, 1294085, 2588170]

約数ペア:

[(1, 2588170), (2, 1294085), (5, 517634), (10, 258817), (13, 199090), (26, 99545), (43, 60190), (65, 39818), (86, 30095), (130, 19909), (215, 12038), (430, 6019), (463, 5590), (559, 4630), (926, 2795), (1118, 2315)]