1025219208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3285959}}^1$

素因数の和:3285981

約数の個数: 32

約数和(自身を含む): 2760206400

約数和(自身を除く): 1734987192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3285959, 6571918, 9857877, 13143836, 19715754, 26287672, 39431508, 42717467, 78863016, 85434934, 128152401, 170869868, 256304802, 341739736, 512609604, 1025219208]

約数ペア:

[(1, 1025219208), (2, 512609604), (3, 341739736), (4, 256304802), (6, 170869868), (8, 128152401), (12, 85434934), (13, 78863016), (24, 42717467), (26, 39431508), (39, 26287672), (52, 19715754), (78, 13143836), (104, 9857877), (156, 6571918), (312, 3285959)]