1244657666

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{12527}}^1$

素因数の和:12734

約数の個数: 32

約数和(自身を含む): 2193702912

約数和(自身を除く): 949045246

約数列:

[1, 2, 7, 14, 47, 94, 151, 302, 329, 658, 1057, 2114, 7097, 12527, 14194, 25054, 49679, 87689, 99358, 175378, 588769, 1177538, 1891577, 3783154, 4121383, 8242766, 13241039, 26482078, 88904119, 177808238, 622328833, 1244657666]

約数ペア:

[(1, 1244657666), (2, 622328833), (7, 177808238), (14, 88904119), (47, 26482078), (94, 13241039), (151, 8242766), (302, 4121383), (329, 3783154), (658, 1891577), (1057, 1177538), (2114, 588769), (7097, 175378), (12527, 99358), (14194, 87689), (25054, 49679)]