1223248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5881}}^1$

素因数の和:5902

約数の個数: 20

約数和(自身を含む): 2552788

約数和(自身を除く): 1329540

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5881, 11762, 23524, 47048, 76453, 94096, 152906, 305812, 611624, 1223248]

約数ペア:

[(1, 1223248), (2, 611624), (4, 305812), (8, 152906), (13, 94096), (16, 76453), (26, 47048), (52, 23524), (104, 11762), (208, 5881)]