286462678

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{4903}}^1$

素因数の和:5259

約数の個数: 16

約数和(自身を含む): 435004416

約数和(自身を除く): 148541738

約数列:

[1, 2, 131, 223, 262, 446, 4903, 9806, 29213, 58426, 642293, 1093369, 1284586, 2186738, 143231339, 286462678]

約数ペア:

[(1, 286462678), (2, 143231339), (131, 2186738), (223, 1284586), (262, 1093369), (446, 642293), (4903, 58426), (9806, 29213)]