26569690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3359}}^1$

素因数の和:3486

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 28588070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3359, 3955, 6718, 7910, 16795, 23513, 33590, 47026, 117565, 235130, 379567, 759134, 1897835, 2656969, 3795670, 5313938, 13284845, 26569690]

約数ペア:

[(1, 26569690), (2, 13284845), (5, 5313938), (7, 3795670), (10, 2656969), (14, 1897835), (35, 759134), (70, 379567), (113, 235130), (226, 117565), (565, 47026), (791, 33590), (1130, 23513), (1582, 16795), (3359, 7910), (3955, 6718)]