89201060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{343081}}^1$

素因数の和:343103

約数の個数: 24

約数和(自身を含む): 201732216

約数和(自身を除く): 112531156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 343081, 686162, 1372324, 1715405, 3430810, 4460053, 6861620, 8920106, 17840212, 22300265, 44600530, 89201060]

約数ペア:

[(1, 89201060), (2, 44600530), (4, 22300265), (5, 17840212), (10, 8920106), (13, 6861620), (20, 4460053), (26, 3430810), (52, 1715405), (65, 1372324), (130, 686162), (260, 343081)]