51465934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{13109}}^1$

素因数の和:13275

約数の個数: 16

約数和(自身を含む): 83694240

約数和(自身を除く): 32228306

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 13109, 26218, 170417, 340834, 1979459, 3958918, 25732967, 51465934]

約数ペア:

[(1, 51465934), (2, 25732967), (13, 3958918), (26, 1979459), (151, 340834), (302, 170417), (1963, 26218), (3926, 13109)]