409799738

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1\times {\mathrm{2657}}^1$

素因数の和:3877

約数の個数: 16

約数和(自身を含む): 624651264

約数和(自身を除く): 214851526

約数列:

[1, 2, 67, 134, 1151, 2302, 2657, 5314, 77117, 154234, 178019, 356038, 3058207, 6116414, 204899869, 409799738]

約数ペア:

[(1, 409799738), (2, 204899869), (67, 6116414), (134, 3058207), (1151, 356038), (2302, 178019), (2657, 154234), (5314, 77117)]