26903045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3259}}^1$

素因数の和:3404

約数の個数: 16

約数和(自身を含む): 35051520

約数和(自身を除く): 8148475

約数列:

[1, 5, 13, 65, 127, 635, 1651, 3259, 8255, 16295, 42367, 211835, 413893, 2069465, 5380609, 26903045]

約数ペア:

[(1, 26903045), (5, 5380609), (13, 2069465), (65, 413893), (127, 211835), (635, 42367), (1651, 16295), (3259, 8255)]