1393337872

素因数分解:

$2^4\times {\mathrm{1523}}^1\times {\mathrm{57179}}^1$

素因数の和:58710

約数の個数: 20

約数和(自身を含む): 2701411920

約数和(自身を除く): 1308074048

約数列:

[1, 2, 4, 8, 16, 1523, 3046, 6092, 12184, 24368, 57179, 114358, 228716, 457432, 914864, 87083617, 174167234, 348334468, 696668936, 1393337872]

約数ペア:

[(1, 1393337872), (2, 696668936), (4, 348334468), (8, 174167234), (16, 87083617), (1523, 914864), (3046, 457432), (6092, 228716), (12184, 114358), (24368, 57179)]