13537438

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:591

約数の個数: 16

約数和(自身を含む): 20643840

約数和(自身を除く): 7106402

約数列:

[1, 2, 127, 223, 239, 254, 446, 478, 28321, 30353, 53297, 56642, 60706, 106594, 6768719, 13537438]

約数ペア:

[(1, 13537438), (2, 6768719), (127, 106594), (223, 60706), (239, 56642), (254, 53297), (446, 30353), (478, 28321)]