26464967

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 29121120

約数和(自身を除く): 2656153

約数列:

[1, 19, 41, 53, 641, 779, 1007, 2173, 12179, 26281, 33973, 41287, 499339, 645487, 1392893, 26464967]

約数ペア:

[(1, 26464967), (19, 1392893), (41, 645487), (53, 499339), (641, 41287), (779, 33973), (1007, 26281), (2173, 12179)]