13640216

素因数分解:

$2^3\times {\mathrm{1061}}^1\times {\mathrm{1607}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 25615440

約数和(自身を除く): 11975224

約数列:

[1, 2, 4, 8, 1061, 1607, 2122, 3214, 4244, 6428, 8488, 12856, 1705027, 3410054, 6820108, 13640216]

約数ペア:

[(1, 13640216), (2, 6820108), (4, 3410054), (8, 1705027), (1061, 12856), (1607, 8488), (2122, 6428), (3214, 4244)]