1931387692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37142071}}^1$

素因数の和:37142088

約数の個数: 12

約数和(自身を含む): 3639923056

約数和(自身を除く): 1708535364

約数列:

[1, 2, 4, 13, 26, 52, 37142071, 74284142, 148568284, 482846923, 965693846, 1931387692]

約数ペア:

[(1, 1931387692), (2, 965693846), (4, 482846923), (13, 148568284), (26, 74284142), (52, 37142071)]