156920820407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4409}}^1\times {\mathrm{12277}}^1$

素因数の和:16922

約数の個数: 16

約数和(自身を含む): 169801793280

約数和(自身を除く): 12880972873

約数列:

[1, 13, 223, 2899, 4409, 12277, 57317, 159601, 983207, 2737771, 12781691, 35591023, 54129293, 703680809, 12070832339, 156920820407]

約数ペア:

[(1, 156920820407), (13, 12070832339), (223, 703680809), (2899, 54129293), (4409, 35591023), (12277, 12781691), (57317, 2737771), (159601, 983207)]