13355556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3083}}^1$

素因数の和:3128

約数の個数: 36

約数和(自身を含む): 32900112

約数和(自身を除く): 19544556

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 3083, 4332, 6166, 9249, 12332, 18498, 36996, 58577, 117154, 175731, 234308, 351462, 702924, 1112963, 2225926, 3338889, 4451852, 6677778, 13355556]

約数ペア:

[(1, 13355556), (2, 6677778), (3, 4451852), (4, 3338889), (6, 2225926), (12, 1112963), (19, 702924), (38, 351462), (57, 234308), (76, 175731), (114, 117154), (228, 58577), (361, 36996), (722, 18498), (1083, 12332), (1444, 9249), (2166, 6166), (3083, 4332)]