69458038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{4129}}^1$

素因数の和:4791

約数の個数: 16

約数和(自身を含む): 112402080

約数和(自身を除く): 42944042

約数列:

[1, 2, 13, 26, 647, 1294, 4129, 8258, 8411, 16822, 53677, 107354, 2671463, 5342926, 34729019, 69458038]

約数ペア:

[(1, 69458038), (2, 34729019), (13, 5342926), (26, 2671463), (647, 107354), (1294, 53677), (4129, 16822), (8258, 8411)]