201712702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{129469}}^1$

素因数の和:129531

約数の個数: 16

約数和(自身を含む): 326264400

約数和(自身を除く): 124551698

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 129469, 258938, 2459911, 4919822, 5308229, 10616458, 100856351, 201712702]

約数ペア:

[(1, 201712702), (2, 100856351), (19, 10616458), (38, 5308229), (41, 4919822), (82, 2459911), (779, 258938), (1558, 129469)]