1255361732

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{13721}}^1$

素因数の和:14071

約数の個数: 24

約数和(自身を含む): 2230373880

約数和(自身を除く): 975012148

約数列:

[1, 2, 4, 89, 178, 257, 356, 514, 1028, 13721, 22873, 27442, 45746, 54884, 91492, 1221169, 2442338, 3526297, 4884676, 7052594, 14105188, 313840433, 627680866, 1255361732]

約数ペア:

[(1, 1255361732), (2, 627680866), (4, 313840433), (89, 14105188), (178, 7052594), (257, 4884676), (356, 3526297), (514, 2442338), (1028, 1221169), (13721, 91492), (22873, 54884), (27442, 45746)]