64241918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{5897}}^1$

素因数の和:6331

約数の個数: 16

約数和(自身を含む): 104040720

約数和(自身を除く): 39798802

約数列:

[1, 2, 13, 26, 419, 838, 5447, 5897, 10894, 11794, 76661, 153322, 2470843, 4941686, 32120959, 64241918]

約数ペア:

[(1, 64241918), (2, 32120959), (13, 4941686), (26, 2470843), (419, 153322), (838, 76661), (5447, 11794), (5897, 10894)]