129535886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{13003}}^1$

素因数の和:13315

約数の個数: 16

約数和(自身を含む): 206451504

約数和(自身を除く): 76915618

約数列:

[1, 2, 17, 34, 293, 586, 4981, 9962, 13003, 26006, 221051, 442102, 3809879, 7619758, 64767943, 129535886]

約数ペア:

[(1, 129535886), (2, 64767943), (17, 7619758), (34, 3809879), (293, 442102), (586, 221051), (4981, 26006), (9962, 13003)]