13778841241

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{21401}}^1$

素因数の和:21753

約数の個数: 24

約数和(自身を含む): 16088225832

約数和(自身を除く): 2309384591

約数列:

[1, 11, 17, 121, 187, 313, 2057, 3443, 5321, 21401, 37873, 58531, 235411, 363817, 643841, 2589521, 4001987, 6698513, 44021857, 73683643, 113874721, 810520073, 1252621931, 13778841241]

約数ペア:

[(1, 13778841241), (11, 1252621931), (17, 810520073), (121, 113874721), (187, 73683643), (313, 44021857), (2057, 6698513), (3443, 4001987), (5321, 2589521), (21401, 643841), (37873, 363817), (58531, 235411)]