21773102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4339}}^1$

素因数の和:4547

約数の個数: 16

約数和(自身を含む): 35362320

約数和(自身を除く): 13589218

約数列:

[1, 2, 13, 26, 193, 386, 2509, 4339, 5018, 8678, 56407, 112814, 837427, 1674854, 10886551, 21773102]

約数ペア:

[(1, 21773102), (2, 10886551), (13, 1674854), (26, 837427), (193, 112814), (386, 56407), (2509, 8678), (4339, 5018)]