5225350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8039}}^1$

素因数の和:8064

約数の個数: 24

約数和(自身を含む): 10468080

約数和(自身を除く): 5242730

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 8039, 16078, 40195, 80390, 104507, 200975, 209014, 401950, 522535, 1045070, 2612675, 5225350]

約数ペア:

[(1, 5225350), (2, 2612675), (5, 1045070), (10, 522535), (13, 401950), (25, 209014), (26, 200975), (50, 104507), (65, 80390), (130, 40195), (325, 16078), (650, 8039)]