17213144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{165511}}^1$

素因数の和:165530

約数の個数: 16

約数和(自身を含む): 34757520

約数和(自身を除く): 17544376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 165511, 331022, 662044, 1324088, 2151643, 4303286, 8606572, 17213144]

約数ペア:

[(1, 17213144), (2, 8606572), (4, 4303286), (8, 2151643), (13, 1324088), (26, 662044), (52, 331022), (104, 165511)]