11815414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3469}}^1$

素因数の和:3615

約数の個数: 16

約数和(自身を含む): 19237680

約数和(自身を除く): 7422266

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 3469, 6938, 45097, 90194, 454439, 908878, 5907707, 11815414]

約数ペア:

[(1, 11815414), (2, 5907707), (13, 908878), (26, 454439), (131, 90194), (262, 45097), (1703, 6938), (3406, 3469)]