53247454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{23011}}^1$

素因数の和:23115

約数の個数: 16

約数和(自身を含む): 86985360

約数和(自身を除く): 33737906

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 23011, 46022, 299143, 598286, 2047979, 4095958, 26623727, 53247454]

約数ペア:

[(1, 53247454), (2, 26623727), (13, 4095958), (26, 2047979), (89, 598286), (178, 299143), (1157, 46022), (2314, 23011)]