13459886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 24535440

約数和(自身を除く): 11075554

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 73, 146, 187, 289, 319, 374, 493, 578, 638, 803, 986, 1241, 1606, 2117, 2482, 3179, 4234, 5423, 6358, 8381, 10846, 13651, 16762, 21097, 23287, 27302, 35989, 42194, 46574, 71978, 92191, 184382, 232067, 395879, 464134, 611813, 791758, 1223626, 6729943, 13459886]

約数ペア:

[(1, 13459886), (2, 6729943), (11, 1223626), (17, 791758), (22, 611813), (29, 464134), (34, 395879), (58, 232067), (73, 184382), (146, 92191), (187, 71978), (289, 46574), (319, 42194), (374, 35989), (493, 27302), (578, 23287), (638, 21097), (803, 16762), (986, 13651), (1241, 10846), (1606, 8381), (2117, 6358), (2482, 5423), (3179, 4234)]