1225128567

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{468859}}^1$

素因数の和:468942

約数の個数: 16

約数和(自身を含む): 1785418880

約数和(自身を除く): 560290313

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 468859, 1406577, 6095167, 18285501, 31413553, 94240659, 408376189, 1225128567]

約数ペア:

[(1, 1225128567), (3, 408376189), (13, 94240659), (39, 31413553), (67, 18285501), (201, 6095167), (871, 1406577), (2613, 468859)]