1145486878

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1\times {\mathrm{6317}}^1$

素因数の和:7667

約数の個数: 16

約数和(自身を含む): 1744071264

約数和(自身を除く): 598584386

約数列:

[1, 2, 71, 142, 1277, 2554, 6317, 12634, 90667, 181334, 448507, 897014, 8066809, 16133618, 572743439, 1145486878]

約数ペア:

[(1, 1145486878), (2, 572743439), (71, 16133618), (142, 8066809), (1277, 897014), (2554, 448507), (6317, 181334), (12634, 90667)]