400232013

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{4973}}^1$

素因数の和:5308

約数の個数: 16

約数和(自身を含む): 540375360

約数和(自身を除く): 140143347

約数列:

[1, 3, 139, 193, 417, 579, 4973, 14919, 26827, 80481, 691247, 959789, 2073741, 2879367, 133410671, 400232013]

約数ペア:

[(1, 400232013), (3, 133410671), (139, 2879367), (193, 2073741), (417, 959789), (579, 691247), (4973, 80481), (14919, 26827)]