8503742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:348

約数の個数: 24

約数和(自身を含む): 13988520

約数和(自身を除く): 5484778

約数列:

[1, 2, 13, 26, 139, 169, 181, 278, 338, 362, 1807, 2353, 3614, 4706, 23491, 25159, 30589, 46982, 50318, 61178, 327067, 654134, 4251871, 8503742]

約数ペア:

[(1, 8503742), (2, 4251871), (13, 654134), (26, 327067), (139, 61178), (169, 50318), (181, 46982), (278, 30589), (338, 25159), (362, 23491), (1807, 4706), (2353, 3614)]