15691103181

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{134111993}}^1$

素因数の和:134112012

約数の個数: 12

約数和(自身を含む): 24408382908

約数和(自身を除く): 8717279727

約数列:

[1, 3, 9, 13, 39, 117, 134111993, 402335979, 1207007937, 1743455909, 5230367727, 15691103181]

約数ペア:

[(1, 15691103181), (3, 5230367727), (9, 1743455909), (13, 1207007937), (39, 402335979), (117, 134111993)]