264479042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{69931}}^1$

素因数の和:70025

約数の個数: 16

約数和(自身を含む): 416235264

約数和(自身を除く): 151756222

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 69931, 139862, 2167861, 4265791, 4335722, 8531582, 132239521, 264479042]

約数ペア:

[(1, 264479042), (2, 132239521), (31, 8531582), (61, 4335722), (62, 4265791), (122, 2167861), (1891, 139862), (3782, 69931)]