65143676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6491}}^1$

素因数の和:6701

約数の個数: 24

約数和(自身を含む): 123425904

約数和(自身を除く): 58282228

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 6491, 10036, 12982, 25964, 84383, 168766, 337532, 1252763, 2505526, 5011052, 16285919, 32571838, 65143676]

約数ペア:

[(1, 65143676), (2, 32571838), (4, 16285919), (13, 5011052), (26, 2505526), (52, 1252763), (193, 337532), (386, 168766), (772, 84383), (2509, 25964), (5018, 12982), (6491, 10036)]