26855270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1237}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 52411968

約数和(自身を除く): 25556698

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1237, 1670, 2171, 2474, 4342, 6185, 10855, 12370, 16081, 21710, 32162, 80405, 160810, 206579, 413158, 1032895, 2065790, 2685527, 5371054, 13427635, 26855270]

約数ペア:

[(1, 26855270), (2, 13427635), (5, 5371054), (10, 2685527), (13, 2065790), (26, 1032895), (65, 413158), (130, 206579), (167, 160810), (334, 80405), (835, 32162), (1237, 21710), (1670, 16081), (2171, 12370), (2474, 10855), (4342, 6185)]