13660174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1272

約数の個数: 24

約数和(自身を含む): 23020704

約数和(自身を除く): 9360530

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 1201, 2402, 5687, 11374, 13211, 26422, 56447, 112894, 145321, 290642, 620917, 1241834, 6830087, 13660174]

約数ペア:

[(1, 13660174), (2, 6830087), (11, 1241834), (22, 620917), (47, 290642), (94, 145321), (121, 112894), (242, 56447), (517, 26422), (1034, 13211), (1201, 11374), (2402, 5687)]