1298212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 2411136

約数和(自身を除く): 1112924

約数列:

[1, 2, 4, 23, 46, 92, 103, 137, 206, 274, 412, 548, 2369, 3151, 4738, 6302, 9476, 12604, 14111, 28222, 56444, 324553, 649106, 1298212]

約数ペア:

[(1, 1298212), (2, 649106), (4, 324553), (23, 56444), (46, 28222), (92, 14111), (103, 12604), (137, 9476), (206, 6302), (274, 4738), (412, 3151), (548, 2369)]