13045242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2371}}^1$

素因数の和:2514

約数の個数: 32

約数和(自身を含む): 30057984

約数和(自身を除く): 17012742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2371, 2751, 4742, 5502, 7113, 14226, 16597, 33194, 49791, 99582, 310601, 621202, 931803, 1863606, 2174207, 4348414, 6522621, 13045242]

約数ペア:

[(1, 13045242), (2, 6522621), (3, 4348414), (6, 2174207), (7, 1863606), (14, 931803), (21, 621202), (42, 310601), (131, 99582), (262, 49791), (393, 33194), (786, 16597), (917, 14226), (1834, 7113), (2371, 5502), (2751, 4742)]