138581183

素因数分解:

${\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{7523}}^1$

素因数の和:7658

約数の個数: 12

約数和(自身を含む): 151458120

約数和(自身を除く): 12876937

約数列:

[1, 13, 109, 169, 1417, 7523, 18421, 97799, 820007, 1271387, 10660091, 138581183]

約数ペア:

[(1, 138581183), (13, 10660091), (109, 1271387), (169, 820007), (1417, 97799), (7523, 18421)]