13438210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58427}}^1$

素因数の和:58457

約数の個数: 16

約数和(自身を含む): 25240896

約数和(自身を除く): 11802686

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 58427, 116854, 292135, 584270, 1343821, 2687642, 6719105, 13438210]

約数ペア:

[(1, 13438210), (2, 6719105), (5, 2687642), (10, 1343821), (23, 584270), (46, 292135), (115, 116854), (230, 58427)]