2116714431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1262203}}^1$

素因数の和:1262262

約数の個数: 16

約数和(自身を含む): 3110070656

約数和(自身を除く): 993356225

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1262203, 3786609, 16408639, 49225917, 54274729, 162824187, 705571477, 2116714431]

約数ペア:

[(1, 2116714431), (3, 705571477), (13, 162824187), (39, 54274729), (43, 49225917), (129, 16408639), (559, 3786609), (1677, 1262203)]