13747524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163661}}^1$

素因数の和:163675

約数の個数: 24

約数和(自身を含む): 36660288

約数和(自身を除く): 22912764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163661, 327322, 490983, 654644, 981966, 1145627, 1963932, 2291254, 3436881, 4582508, 6873762, 13747524]

約数ペア:

[(1, 13747524), (2, 6873762), (3, 4582508), (4, 3436881), (6, 2291254), (7, 1963932), (12, 1145627), (14, 981966), (21, 654644), (28, 490983), (42, 327322), (84, 163661)]