131111418

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{245527}}^1$

素因数の和:245621

約数の個数: 16

約数和(自身を含む): 265170240

約数和(自身を除く): 134058822

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 245527, 491054, 736581, 1473162, 21851903, 43703806, 65555709, 131111418]

約数ペア:

[(1, 131111418), (2, 65555709), (3, 43703806), (6, 21851903), (89, 1473162), (178, 736581), (267, 491054), (534, 245527)]