131726639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2053}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 151831680

約数和(自身を除く): 20105041

約数列:

[1, 11, 19, 209, 307, 2053, 3377, 5833, 22583, 39007, 64163, 429077, 630271, 6932981, 11975149, 131726639]

約数ペア:

[(1, 131726639), (11, 11975149), (19, 6932981), (209, 630271), (307, 429077), (2053, 64163), (3377, 39007), (5833, 22583)]