201205124993

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{820231}}^1$

素因数の和:820496

約数の個数: 16

約数和(自身を含む): 213864010752

約数和(自身を除く): 12658885759

約数列:

[1, 31, 41, 193, 1271, 5983, 7913, 245303, 820231, 25427161, 33629471, 158304583, 1042513601, 4907442073, 6490487903, 201205124993]

約数ペア:

[(1, 201205124993), (31, 6490487903), (41, 4907442073), (193, 1042513601), (1271, 158304583), (5983, 33629471), (7913, 25427161), (245303, 820231)]