131412622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{84131}}^1$

素因数の和:84215

約数の個数: 16

約数和(自身を含む): 218070144

約数和(自身を除く): 86657522

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 84131, 168262, 925441, 1850882, 5973301, 11946602, 65706311, 131412622]

約数ペア:

[(1, 131412622), (2, 65706311), (11, 11946602), (22, 5973301), (71, 1850882), (142, 925441), (781, 168262), (1562, 84131)]