13163910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{839}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 31691520

約数和(自身を除く): 18527610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 839, 1046, 1569, 1678, 2517, 2615, 3138, 4195, 5034, 5230, 7845, 8390, 12585, 15690, 25170, 438797, 877594, 1316391, 2193985, 2632782, 4387970, 6581955, 13163910]

約数ペア:

[(1, 13163910), (2, 6581955), (3, 4387970), (5, 2632782), (6, 2193985), (10, 1316391), (15, 877594), (30, 438797), (523, 25170), (839, 15690), (1046, 12585), (1569, 8390), (1678, 7845), (2517, 5230), (2615, 5034), (3138, 4195)]