12355131

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 17559360

約数和(自身を除く): 5204229

約数列:

[1, 3, 29, 59, 83, 87, 177, 249, 841, 1711, 2407, 2523, 4897, 5133, 7221, 14691, 49619, 69803, 142013, 148857, 209409, 426039, 4118377, 12355131]

約数ペア:

[(1, 12355131), (3, 4118377), (29, 426039), (59, 209409), (83, 148857), (87, 142013), (177, 69803), (249, 49619), (841, 14691), (1711, 7221), (2407, 5133), (2523, 4897)]