129506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:325

約数の個数: 16

約数和(自身を含む): 222264

約数和(自身を除く): 92758

約数列:

[1, 2, 13, 17, 26, 34, 221, 293, 442, 586, 3809, 4981, 7618, 9962, 64753, 129506]

約数ペア:

[(1, 129506), (2, 64753), (13, 9962), (17, 7618), (26, 4981), (34, 3809), (221, 586), (293, 442)]