25645246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1213}}^1$

素因数の和:1288

約数の個数: 24

約数和(自身を含む): 43398072

約数和(自身を除く): 17752826

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 961, 1213, 1922, 2426, 10571, 13343, 21142, 26686, 37603, 75206, 413633, 827266, 1165693, 2331386, 12822623, 25645246]

約数ペア:

[(1, 25645246), (2, 12822623), (11, 2331386), (22, 1165693), (31, 827266), (62, 413633), (341, 75206), (682, 37603), (961, 26686), (1213, 21142), (1922, 13343), (2426, 10571)]