120660917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{751}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 137958912

約数和(自身を除く): 17297995

約数列:

[1, 13, 17, 221, 727, 751, 9451, 9763, 12359, 12767, 160667, 165971, 545977, 7097701, 9281609, 120660917]

約数ペア:

[(1, 120660917), (13, 9281609), (17, 7097701), (221, 545977), (727, 165971), (751, 160667), (9451, 12767), (9763, 12359)]