13975588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 27998208

約数和(自身を除く): 14022620

約数列:

[1, 2, 4, 11, 22, 41, 44, 61, 82, 122, 127, 164, 244, 254, 451, 508, 671, 902, 1342, 1397, 1804, 2501, 2684, 2794, 5002, 5207, 5588, 7747, 10004, 10414, 15494, 20828, 27511, 30988, 55022, 57277, 85217, 110044, 114554, 170434, 229108, 317627, 340868, 635254, 1270508, 3493897, 6987794, 13975588]

約数ペア:

[(1, 13975588), (2, 6987794), (4, 3493897), (11, 1270508), (22, 635254), (41, 340868), (44, 317627), (61, 229108), (82, 170434), (122, 114554), (127, 110044), (164, 85217), (244, 57277), (254, 55022), (451, 30988), (508, 27511), (671, 20828), (902, 15494), (1342, 10414), (1397, 10004), (1804, 7747), (2501, 5588), (2684, 5207), (2794, 5002)]