2562940981

素因数分解:

${\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{2267}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 2654213184

約数和(自身を除く): 91272203

約数列:

[1, 53, 83, 257, 2267, 4399, 13621, 21331, 120151, 188161, 582619, 1130543, 9972533, 30878807, 48357377, 2562940981]

約数ペア:

[(1, 2562940981), (53, 48357377), (83, 30878807), (257, 9972533), (2267, 1130543), (4399, 582619), (13621, 188161), (21331, 120151)]