131350306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{84307}}^1$

素因数の和:84369

約数の個数: 16

約数和(自身を含む): 212456160

約数和(自身を除く): 81105854

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 84307, 168614, 1601833, 3203666, 3456587, 6913174, 65675153, 131350306]

約数ペア:

[(1, 131350306), (2, 65675153), (19, 6913174), (38, 3456587), (41, 3203666), (82, 1601833), (779, 168614), (1558, 84307)]