13230616

素因数分解:

$2^3\times 7^1\times {\mathrm{236261}}^1$

素因数の和:236274

約数の個数: 16

約数和(自身を含む): 28351440

約数和(自身を除く): 15120824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 236261, 472522, 945044, 1653827, 1890088, 3307654, 6615308, 13230616]

約数ペア:

[(1, 13230616), (2, 6615308), (4, 3307654), (7, 1890088), (8, 1653827), (14, 945044), (28, 472522), (56, 236261)]