11986145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 14999040

約数和(自身を除く): 3012895

約数列:

[1, 5, 41, 59, 205, 295, 991, 2419, 4955, 12095, 40631, 58469, 203155, 292345, 2397229, 11986145]

約数ペア:

[(1, 11986145), (5, 2397229), (41, 292345), (59, 203155), (205, 58469), (295, 40631), (991, 12095), (2419, 4955)]