4020516481

素因数分解:

${\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 4090806720

約数和(自身を除く): 70290239

約数列:

[1, 139, 241, 257, 467, 33499, 35723, 61937, 64913, 112547, 120019, 8609243, 15644033, 16682641, 28924579, 4020516481]

約数ペア:

[(1, 4020516481), (139, 28924579), (241, 16682641), (257, 15644033), (467, 8609243), (33499, 120019), (35723, 112547), (61937, 64913)]