1312226878

素因数分解:

$2^1\times {\mathrm{541}}^1\times {\mathrm{971}}^1\times {\mathrm{1249}}^1$

素因数の和:2763

約数の個数: 16

約数和(自身を含む): 1975590000

約数和(自身を除く): 663363122

約数列:

[1, 2, 541, 971, 1082, 1249, 1942, 2498, 525311, 675709, 1050622, 1212779, 1351418, 2425558, 656113439, 1312226878]

約数ペア:

[(1, 1312226878), (2, 656113439), (541, 2425558), (971, 1351418), (1082, 1212779), (1249, 1050622), (1942, 675709), (2498, 525311)]