17111965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6421}}^1$

素因数の和:6480

約数の個数: 16

約数和(自身を含む): 22656816

約数和(自身を除く): 5544851

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 6421, 32105, 83473, 263261, 417365, 1316305, 3422393, 17111965]

約数ペア:

[(1, 17111965), (5, 3422393), (13, 1316305), (41, 417365), (65, 263261), (205, 83473), (533, 32105), (2665, 6421)]