4239157

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 4813312

約数和(自身を除く): 574155

約数列:

[1, 13, 31, 67, 157, 403, 871, 2041, 2077, 4867, 10519, 27001, 63271, 136747, 326089, 4239157]

約数ペア:

[(1, 4239157), (13, 326089), (31, 136747), (67, 63271), (157, 27001), (403, 10519), (871, 4867), (2041, 2077)]