255280481302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{1207331}}^1$

素因数の和:1208724

約数の個数: 32

約数和(自身を含む): 477755760384

約数和(自身を除く): 222475279082

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1373, 2746, 9611, 15103, 19222, 30206, 105721, 211442, 1207331, 2414662, 8451317, 13280641, 16902634, 26561282, 92964487, 185928974, 1657665463, 3315330926, 11603658241, 18234320093, 23207316482, 36468640186, 127640240651, 255280481302]

約数ペア:

[(1, 255280481302), (2, 127640240651), (7, 36468640186), (11, 23207316482), (14, 18234320093), (22, 11603658241), (77, 3315330926), (154, 1657665463), (1373, 185928974), (2746, 92964487), (9611, 26561282), (15103, 16902634), (19222, 13280641), (30206, 8451317), (105721, 2414662), (211442, 1207331)]