1199131417

素因数分解:

${\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{38561}}^1$

素因数の和:38840

約数の個数: 12

約数和(自身を含む): 1323216468

約数和(自身を除く): 124085051

約数列:

[1, 11, 121, 257, 2827, 31097, 38561, 424171, 4665881, 9910177, 109011947, 1199131417]

約数ペア:

[(1, 1199131417), (11, 109011947), (121, 9910177), (257, 4665881), (2827, 424171), (31097, 38561)]