53219114

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{8287}}^1$

素因数の和:8334

約数の個数: 24

約数和(自身を含む): 91002240

約数和(自身を除く): 37783126

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 8287, 16574, 107731, 157453, 215462, 314906, 1400503, 2046889, 2801006, 4093778, 26609557, 53219114]

約数ペア:

[(1, 53219114), (2, 26609557), (13, 4093778), (19, 2801006), (26, 2046889), (38, 1400503), (169, 314906), (247, 215462), (338, 157453), (494, 107731), (3211, 16574), (6422, 8287)]