13405224

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11399}}^1$

素因数の和:11422

約数の個数: 48

約数和(自身を含む): 38988000

約数和(自身を除く): 25582776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 11399, 22798, 34197, 45596, 68394, 79793, 91192, 136788, 159586, 239379, 273576, 319172, 478758, 558551, 638344, 957516, 1117102, 1675653, 1915032, 2234204, 3351306, 4468408, 6702612, 13405224]

約数ペア:

[(1, 13405224), (2, 6702612), (3, 4468408), (4, 3351306), (6, 2234204), (7, 1915032), (8, 1675653), (12, 1117102), (14, 957516), (21, 638344), (24, 558551), (28, 478758), (42, 319172), (49, 273576), (56, 239379), (84, 159586), (98, 136788), (147, 91192), (168, 79793), (196, 68394), (294, 45596), (392, 34197), (588, 22798), (1176, 11399)]