1305105732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5178991}}^1$

素因数の和:5179008

約数の個数: 36

約数和(自身を含む): 3770306176

約数和(自身を除く): 2465200444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5178991, 10357982, 15536973, 20715964, 31073946, 36252937, 46610919, 62147892, 72505874, 93221838, 108758811, 145011748, 186443676, 217517622, 326276433, 435035244, 652552866, 1305105732]

約数ペア:

[(1, 1305105732), (2, 652552866), (3, 435035244), (4, 326276433), (6, 217517622), (7, 186443676), (9, 145011748), (12, 108758811), (14, 93221838), (18, 72505874), (21, 62147892), (28, 46610919), (36, 36252937), (42, 31073946), (63, 20715964), (84, 15536973), (126, 10357982), (252, 5178991)]