12454563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 18957312

約数和(自身を除く): 6502749

約数列:

[1, 3, 11, 33, 43, 67, 129, 131, 201, 393, 473, 737, 1419, 1441, 2211, 2881, 4323, 5633, 8643, 8777, 16899, 26331, 31691, 61963, 95073, 96547, 185889, 289641, 377411, 1132233, 4151521, 12454563]

約数ペア:

[(1, 12454563), (3, 4151521), (11, 1132233), (33, 377411), (43, 289641), (67, 185889), (129, 96547), (131, 95073), (201, 61963), (393, 31691), (473, 26331), (737, 16899), (1419, 8777), (1441, 8643), (2211, 5633), (2881, 4323)]