39306761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 43681680

約数和(自身を除く): 4374919

約数列:

[1, 13, 53, 89, 641, 689, 1157, 4717, 8333, 33973, 57049, 61321, 441649, 741637, 3023597, 39306761]

約数ペア:

[(1, 39306761), (13, 3023597), (53, 741637), (89, 441649), (641, 61321), (689, 57049), (1157, 33973), (4717, 8333)]