2788708429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{4483}}^1$

素因数の和:5044

約数の個数: 16

約数和(自身を含む): 3038358400

約数和(自身を除く): 249649971

約数列:

[1, 13, 109, 439, 1417, 4483, 5707, 47851, 58279, 488647, 622063, 1968037, 6352411, 25584481, 214516033, 2788708429]

約数ペア:

[(1, 2788708429), (13, 214516033), (109, 25584481), (439, 6352411), (1417, 1968037), (4483, 622063), (5707, 488647), (47851, 58279)]