13151438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{769}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 20956320

約数和(自身を除く): 7804882

約数列:

[1, 2, 17, 34, 503, 769, 1006, 1538, 8551, 13073, 17102, 26146, 386807, 773614, 6575719, 13151438]

約数ペア:

[(1, 13151438), (2, 6575719), (17, 773614), (34, 386807), (503, 26146), (769, 17102), (1006, 13073), (1538, 8551)]