23144810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{178037}}^1$

素因数の和:178057

約数の個数: 16

約数和(自身を含む): 44865576

約数和(自身を除く): 21720766

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 178037, 356074, 890185, 1780370, 2314481, 4628962, 11572405, 23144810]

約数ペア:

[(1, 23144810), (2, 11572405), (5, 4628962), (10, 2314481), (13, 1780370), (26, 890185), (65, 356074), (130, 178037)]