13878766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 24634368

約数和(自身を除く): 10755602

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 863, 946, 1462, 1726, 8041, 9493, 14671, 16082, 18986, 29342, 37109, 74218, 161381, 322762, 408199, 630853, 816398, 1261706, 6939383, 13878766]

約数ペア:

[(1, 13878766), (2, 6939383), (11, 1261706), (17, 816398), (22, 630853), (34, 408199), (43, 322762), (86, 161381), (187, 74218), (374, 37109), (473, 29342), (731, 18986), (863, 16082), (946, 14671), (1462, 9493), (1726, 8041)]