8836028695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{20341}}^1$

素因数の和:20563

約数の個数: 32

約数和(自身を含む): 11769718464

約数和(自身を除く): 2933689769

約数列:

[1, 5, 13, 41, 65, 163, 205, 533, 815, 2119, 2665, 6683, 10595, 20341, 33415, 86879, 101705, 264433, 434395, 833981, 1322165, 3315583, 4169905, 10841753, 16577915, 43102579, 54208765, 135938903, 215512895, 679694515, 1767205739, 8836028695]

約数ペア:

[(1, 8836028695), (5, 1767205739), (13, 679694515), (41, 215512895), (65, 135938903), (163, 54208765), (205, 43102579), (533, 16577915), (815, 10841753), (2119, 4169905), (2665, 3315583), (6683, 1322165), (10595, 833981), (20341, 434395), (33415, 264433), (86879, 101705)]