520099554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{5479}}^1$

素因数の和:6714

約数の個数: 32

約数和(自身を含む): 1121339520

約数和(自身を除く): 601239966

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1217, 2434, 3651, 5479, 7302, 10958, 15821, 16437, 31642, 32874, 47463, 71227, 94926, 142454, 213681, 427362, 6667943, 13335886, 20003829, 40007658, 86683259, 173366518, 260049777, 520099554]

約数ペア:

[(1, 520099554), (2, 260049777), (3, 173366518), (6, 86683259), (13, 40007658), (26, 20003829), (39, 13335886), (78, 6667943), (1217, 427362), (2434, 213681), (3651, 142454), (5479, 94926), (7302, 71227), (10958, 47463), (15821, 32874), (16437, 31642)]