9994101378

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{6481259}}^1$

素因数の和:6481521

約数の個数: 16

約数和(自身を含む): 20065980960

約数和(自身を除く): 10071879582

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 6481259, 12962518, 19443777, 38887554, 1665683563, 3331367126, 4997050689, 9994101378]

約数ペア:

[(1, 9994101378), (2, 4997050689), (3, 3331367126), (6, 1665683563), (257, 38887554), (514, 19443777), (771, 12962518), (1542, 6481259)]