11243726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 18960480

約数和(自身を除く): 7716754

約数列:

[1, 2, 13, 26, 43, 86, 89, 113, 178, 226, 559, 1118, 1157, 1469, 2314, 2938, 3827, 4859, 7654, 9718, 10057, 20114, 49751, 63167, 99502, 126334, 130741, 261482, 432451, 864902, 5621863, 11243726]

約数ペア:

[(1, 11243726), (2, 5621863), (13, 864902), (26, 432451), (43, 261482), (86, 130741), (89, 126334), (113, 99502), (178, 63167), (226, 49751), (559, 20114), (1118, 10057), (1157, 9718), (1469, 7654), (2314, 4859), (2938, 3827)]