77882428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{5407}}^1$

素因数の和:5701

約数の個数: 24

約数和(自身を含む): 147335552

約数和(自身を除く): 69453124

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 3601, 5407, 7202, 10814, 14404, 21628, 70291, 140582, 281164, 1497739, 2995478, 5990956, 19470607, 38941214, 77882428]

約数ペア:

[(1, 77882428), (2, 38941214), (4, 19470607), (13, 5990956), (26, 2995478), (52, 1497739), (277, 281164), (554, 140582), (1108, 70291), (3601, 21628), (5407, 14404), (7202, 10814)]