808947794

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{75307}}^1$

素因数の和:75481

約数の個数: 16

約数和(自身を含む): 1252522656

約数和(自身を除く): 443574862

約数列:

[1, 2, 41, 82, 131, 262, 5371, 10742, 75307, 150614, 3087587, 6175174, 9865217, 19730434, 404473897, 808947794]

約数ペア:

[(1, 808947794), (2, 404473897), (41, 19730434), (82, 9865217), (131, 6175174), (262, 3087587), (5371, 150614), (10742, 75307)]