13467305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 16982784

約数和(自身を除く): 3515479

約数列:

[1, 5, 23, 115, 181, 647, 905, 3235, 4163, 14881, 20815, 74405, 117107, 585535, 2693461, 13467305]

約数ペア:

[(1, 13467305), (5, 2693461), (23, 585535), (115, 117107), (181, 74405), (647, 20815), (905, 14881), (3235, 4163)]