26255571

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 35750400

約数和(自身を除く): 9494829

約数列:

[1, 3, 79, 139, 237, 417, 797, 2391, 10981, 32943, 62963, 110783, 188889, 332349, 8751857, 26255571]

約数ペア:

[(1, 26255571), (3, 8751857), (79, 332349), (139, 188889), (237, 110783), (417, 62963), (797, 32943), (2391, 10981)]