26846690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2129}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 52602480

約数和(自身を除く): 25755790

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2129, 2522, 4258, 6305, 10645, 12610, 21290, 27677, 55354, 138385, 206513, 276770, 413026, 1032565, 2065130, 2684669, 5369338, 13423345, 26846690]

約数ペア:

[(1, 26846690), (2, 13423345), (5, 5369338), (10, 2684669), (13, 2065130), (26, 1032565), (65, 413026), (97, 276770), (130, 206513), (194, 138385), (485, 55354), (970, 27677), (1261, 21290), (2129, 12610), (2522, 10645), (4258, 6305)]