262704026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3559}}^1$

素因数の和:3758

約数の個数: 32

約数和(自身を含む): 452148480

約数和(自身を除く): 189444454

約数列:

[1, 2, 13, 17, 26, 34, 167, 221, 334, 442, 2171, 2839, 3559, 4342, 5678, 7118, 36907, 46267, 60503, 73814, 92534, 121006, 594353, 786539, 1188706, 1573078, 7726589, 10104001, 15453178, 20208002, 131352013, 262704026]

約数ペア:

[(1, 262704026), (2, 131352013), (13, 20208002), (17, 15453178), (26, 10104001), (34, 7726589), (167, 1573078), (221, 1188706), (334, 786539), (442, 594353), (2171, 121006), (2839, 92534), (3559, 73814), (4342, 60503), (5678, 46267), (7118, 36907)]