143018018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2591}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 253435392

約数和(自身を除く): 110417374

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 2123, 2509, 2591, 4246, 5018, 5182, 27599, 28501, 33683, 55198, 57002, 67366, 370513, 500063, 741026, 1000126, 5500693, 6500819, 11001386, 13001638, 71509009, 143018018]

約数ペア:

[(1, 143018018), (2, 71509009), (11, 13001638), (13, 11001386), (22, 6500819), (26, 5500693), (143, 1000126), (193, 741026), (286, 500063), (386, 370513), (2123, 67366), (2509, 57002), (2591, 55198), (4246, 33683), (5018, 28501), (5182, 27599)]