1281368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{14561}}^1$

素因数の和:14578

約数の個数: 16

約数和(自身を含む): 2621160

約数和(自身を除く): 1339792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 14561, 29122, 58244, 116488, 160171, 320342, 640684, 1281368]

約数ペア:

[(1, 1281368), (2, 640684), (4, 320342), (8, 160171), (11, 116488), (22, 58244), (44, 29122), (88, 14561)]