13590905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 17418240

約数和(自身を除く): 3827335

約数列:

[1, 5, 17, 85, 127, 635, 1259, 2159, 6295, 10795, 21403, 107015, 159893, 799465, 2718181, 13590905]

約数ペア:

[(1, 13590905), (5, 2718181), (17, 799465), (85, 159893), (127, 107015), (635, 21403), (1259, 10795), (2159, 6295)]