210915874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{7853}}^1$

素因数の和:8901

約数の個数: 16

約数和(自身を含む): 341083512

約数和(自身を除く): 130167638

約数列:

[1, 2, 13, 26, 1033, 2066, 7853, 13429, 15706, 26858, 102089, 204178, 8112149, 16224298, 105457937, 210915874]

約数ペア:

[(1, 210915874), (2, 105457937), (13, 16224298), (26, 8112149), (1033, 204178), (2066, 102089), (7853, 26858), (13429, 15706)]