278300326

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{5479}}^1$

素因数の和:5823

約数の個数: 16

約数和(自身を含む): 423165600

約数和(自身を除く): 144865274

約数列:

[1, 2, 109, 218, 233, 466, 5479, 10958, 25397, 50794, 597211, 1194422, 1276607, 2553214, 139150163, 278300326]

約数ペア:

[(1, 278300326), (2, 139150163), (109, 2553214), (218, 1276607), (233, 1194422), (466, 597211), (5479, 50794), (10958, 25397)]