17016220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65447}}^1$

素因数の和:65469

約数の個数: 24

約数和(自身を含む): 38483424

約数和(自身を除く): 21467204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 65447, 130894, 261788, 327235, 654470, 850811, 1308940, 1701622, 3403244, 4254055, 8508110, 17016220]

約数ペア:

[(1, 17016220), (2, 8508110), (4, 4254055), (5, 3403244), (10, 1701622), (13, 1308940), (20, 850811), (26, 654470), (52, 327235), (65, 261788), (130, 130894), (260, 65447)]