261623732

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1291}}^1\times {\mathrm{1747}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 474267360

約数和(自身を除く): 212643628

約数列:

[1, 2, 4, 29, 58, 116, 1291, 1747, 2582, 3494, 5164, 6988, 37439, 50663, 74878, 101326, 149756, 202652, 2255377, 4510754, 9021508, 65405933, 130811866, 261623732]

約数ペア:

[(1, 261623732), (2, 130811866), (4, 65405933), (29, 9021508), (58, 4510754), (116, 2255377), (1291, 202652), (1747, 149756), (2582, 101326), (3494, 74878), (5164, 50663), (6988, 37439)]