8650787039

素因数分解:

${\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{797}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 9259781328

約数和(自身を除く): 608994289

約数列:

[1, 19, 107, 281, 361, 797, 2033, 5339, 15143, 30067, 38627, 85279, 101441, 223957, 287717, 571273, 1620301, 4255183, 10854187, 23963399, 30785719, 80848477, 455304581, 8650787039]

約数ペア:

[(1, 8650787039), (19, 455304581), (107, 80848477), (281, 30785719), (361, 23963399), (797, 10854187), (2033, 4255183), (5339, 1620301), (15143, 571273), (30067, 287717), (38627, 223957), (85279, 101441)]