26740532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5651}}^1$

素因数の和:5688

約数の個数: 36

約数和(自身を含む): 57921696

約数和(自身を除く): 31181164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 5651, 11302, 22604, 39557, 73463, 79114, 146926, 158228, 293852, 514241, 955019, 1028482, 1910038, 2056964, 3820076, 6685133, 13370266, 26740532]

約数ペア:

[(1, 26740532), (2, 13370266), (4, 6685133), (7, 3820076), (13, 2056964), (14, 1910038), (26, 1028482), (28, 955019), (52, 514241), (91, 293852), (169, 158228), (182, 146926), (338, 79114), (364, 73463), (676, 39557), (1183, 22604), (2366, 11302), (4732, 5651)]