1331288712377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{687294121}}^1$

素因数の和:687294283

約数の個数: 8

約数和(自身を含む): 1443317656200

約数和(自身を除く): 112028943823

約数列:

[1, 13, 149, 1937, 687294121, 8934823573, 102406824029, 1331288712377]

約数ペア:

[(1, 1331288712377), (13, 102406824029), (149, 8934823573), (1937, 687294121)]