131862367

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5347}}^1$

素因数の和:5638

約数の個数: 16

約数和(自身を含む): 162921472

約数和(自身を除く): 31059105

約数列:

[1, 7, 13, 91, 271, 1897, 3523, 5347, 24661, 37429, 69511, 486577, 1449037, 10143259, 18837481, 131862367]

約数ペア:

[(1, 131862367), (7, 18837481), (13, 10143259), (91, 1449037), (271, 486577), (1897, 69511), (3523, 37429), (5347, 24661)]