201614917712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{969302489}}^1$

素因数の和:969302510

約数の個数: 20

約数和(自身を含む): 420677280660

約数和(自身を除く): 219062362948

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 969302489, 1938604978, 3877209956, 7754419912, 12600932357, 15508839824, 25201864714, 50403729428, 100807458856, 201614917712]

約数ペア:

[(1, 201614917712), (2, 100807458856), (4, 50403729428), (8, 25201864714), (13, 15508839824), (16, 12600932357), (26, 7754419912), (52, 3877209956), (104, 1938604978), (208, 969302489)]