13388185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2477}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 17127936

約数和(自身を除く): 3739751

約数列:

[1, 5, 23, 47, 115, 235, 1081, 2477, 5405, 12385, 56971, 116419, 284855, 582095, 2677637, 13388185]

約数ペア:

[(1, 13388185), (5, 2677637), (23, 582095), (47, 284855), (115, 116419), (235, 56971), (1081, 12385), (2477, 5405)]