2371520255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{409943}}^1$

素因数の和:410050

約数の個数: 16

約数和(自身を含む): 3099176640

約数和(自身を除く): 727656385

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 409943, 2049715, 5329259, 26646295, 36484927, 182424635, 474304051, 2371520255]

約数ペア:

[(1, 2371520255), (5, 474304051), (13, 182424635), (65, 36484927), (89, 26646295), (445, 5329259), (1157, 2049715), (5785, 409943)]