16809806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6277}}^1$

素因数の和:6395

約数の個数: 16

約数和(自身を含む): 27422304

約数和(自身を除く): 10612498

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 6277, 12554, 81601, 163202, 646531, 1293062, 8404903, 16809806]

約数ペア:

[(1, 16809806), (2, 8404903), (13, 1293062), (26, 646531), (103, 163202), (206, 81601), (1339, 12554), (2678, 6277)]