25767071

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{3491}}^1$

素因数の和:3574

約数の個数: 12

約数和(自身を含む): 28795032

約数和(自身を除く): 3027961

約数列:

[1, 11, 61, 121, 671, 3491, 7381, 38401, 212951, 422411, 2342461, 25767071]

約数ペア:

[(1, 25767071), (11, 2342461), (61, 422411), (121, 212951), (671, 38401), (3491, 7381)]