23173670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{178259}}^1$

素因数の和:178279

約数の個数: 16

約数和(自身を含む): 44921520

約数和(自身を除く): 21747850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 178259, 356518, 891295, 1782590, 2317367, 4634734, 11586835, 23173670]

約数ペア:

[(1, 23173670), (2, 11586835), (5, 4634734), (10, 2317367), (13, 1782590), (26, 891295), (65, 356518), (130, 178259)]