1028483281

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{164531}}^1$

素因数の和:164604

約数の個数: 16

約数和(自身を含む): 1263605760

約数和(自身を除く): 235122479

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 164531, 1151717, 3126089, 7732957, 21882623, 54130699, 146926183, 1028483281]

約数ペア:

[(1, 1028483281), (7, 146926183), (19, 54130699), (47, 21882623), (133, 7732957), (329, 3126089), (893, 1151717), (6251, 164531)]