12419913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6379}}^1$

素因数の和:6452

約数の個数: 16

約数和(自身を含む): 18374400

約数和(自身を除く): 5954487

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 6379, 19137, 70169, 210507, 376361, 1129083, 4139971, 12419913]

約数ペア:

[(1, 12419913), (3, 4139971), (11, 1129083), (33, 376361), (59, 210507), (177, 70169), (649, 19137), (1947, 6379)]