65005252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4513}}^1$

素因数の和:4807

約数の個数: 24

約数和(自身を含む): 122979416

約数和(自身を除く): 57974164

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 3601, 4513, 7202, 9026, 14404, 18052, 58669, 117338, 234676, 1250101, 2500202, 5000404, 16251313, 32502626, 65005252]

約数ペア:

[(1, 65005252), (2, 32502626), (4, 16251313), (13, 5000404), (26, 2500202), (52, 1250101), (277, 234676), (554, 117338), (1108, 58669), (3601, 18052), (4513, 14404), (7202, 9026)]