12579218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{883}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 20049120

約数和(自身を除く): 7469902

約数列:

[1, 2, 17, 34, 419, 838, 883, 1766, 7123, 14246, 15011, 30022, 369977, 739954, 6289609, 12579218]

約数ペア:

[(1, 12579218), (2, 6289609), (17, 739954), (34, 369977), (419, 30022), (838, 15011), (883, 14246), (1766, 7123)]