25350754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 45069696

約数和(自身を除く): 19718942

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 647, 1294, 1507, 1781, 3014, 3562, 7117, 8411, 14234, 16822, 19591, 39182, 88639, 92521, 177278, 185042, 975029, 1152307, 1950058, 2304614, 12675377, 25350754]

約数ペア:

[(1, 25350754), (2, 12675377), (11, 2304614), (13, 1950058), (22, 1152307), (26, 975029), (137, 185042), (143, 177278), (274, 92521), (286, 88639), (647, 39182), (1294, 19591), (1507, 16822), (1781, 14234), (3014, 8411), (3562, 7117)]