25688729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 28848960

約数和(自身を除く): 3160231

約数列:

[1, 11, 53, 139, 317, 583, 1529, 3487, 7367, 16801, 44063, 81037, 184811, 484693, 2335339, 25688729]

約数ペア:

[(1, 25688729), (11, 2335339), (53, 484693), (139, 184811), (317, 81037), (583, 44063), (1529, 16801), (3487, 7367)]