510026881

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1\times {\mathrm{3061}}^1$

素因数の和:4912

約数の個数: 16

約数和(自身を含む): 628273408

約数和(自身を除く): 118246527

約数列:

[1, 7, 13, 91, 1831, 3061, 12817, 21427, 23803, 39793, 166621, 278551, 5604691, 39232837, 72860983, 510026881]

約数ペア:

[(1, 510026881), (7, 72860983), (13, 39232837), (91, 5604691), (1831, 278551), (3061, 166621), (12817, 39793), (21427, 23803)]