1431196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 2857680

約数和(自身を除く): 1426484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1619, 3238, 6476, 21047, 27523, 42094, 55046, 84188, 110092, 357799, 715598, 1431196]

約数ペア:

[(1, 1431196), (2, 715598), (4, 357799), (13, 110092), (17, 84188), (26, 55046), (34, 42094), (52, 27523), (68, 21047), (221, 6476), (442, 3238), (884, 1619)]