1294369522

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{21871}}^1$

素因数の和:22233

約数の個数: 16

約数和(自身を含む): 1965330432

約数和(自身を除く): 670960910

約数列:

[1, 2, 127, 233, 254, 466, 21871, 29591, 43742, 59182, 2777617, 5095943, 5555234, 10191886, 647184761, 1294369522]

約数ペア:

[(1, 1294369522), (2, 647184761), (127, 10191886), (233, 5555234), (254, 5095943), (466, 2777617), (21871, 59182), (29591, 43742)]