9728654

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 24

約数和(自身を含む): 16008840

約数和(自身を除く): 6280186

約数列:

[1, 2, 13, 26, 107, 169, 214, 269, 338, 538, 1391, 2782, 3497, 6994, 18083, 28783, 36166, 45461, 57566, 90922, 374179, 748358, 4864327, 9728654]

約数ペア:

[(1, 9728654), (2, 4864327), (13, 748358), (26, 374179), (107, 90922), (169, 57566), (214, 45461), (269, 36166), (338, 28783), (538, 18083), (1391, 6994), (2782, 3497)]