68658343

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1193}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 78230880

約数和(自身を除く): 9572537

約数列:

[1, 13, 19, 233, 247, 1193, 3029, 4427, 15509, 22667, 57551, 277969, 294671, 3613597, 5281411, 68658343]

約数ペア:

[(1, 68658343), (13, 5281411), (19, 3613597), (233, 294671), (247, 277969), (1193, 57551), (3029, 22667), (4427, 15509)]