748507538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{124213}}^1$

素因数の和:124369

約数の個数: 16

約数和(自身を含む): 1180529856

約数和(自身を除く): 432022318

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 124213, 248426, 2856899, 5713798, 16271903, 32543806, 374253769, 748507538]

約数ペア:

[(1, 748507538), (2, 374253769), (23, 32543806), (46, 16271903), (131, 5713798), (262, 2856899), (3013, 248426), (6026, 124213)]