12607906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1291}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 20000160

約数和(自身を除く): 7392254

約数列:

[1, 2, 19, 38, 257, 514, 1291, 2582, 4883, 9766, 24529, 49058, 331787, 663574, 6303953, 12607906]

約数ペア:

[(1, 12607906), (2, 6303953), (19, 663574), (38, 331787), (257, 49058), (514, 24529), (1291, 9766), (2582, 4883)]