160562896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{771937}}^1$

素因数の和:771958

約数の個数: 20

約数和(自身を含む): 335021092

約数和(自身を除く): 174458196

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 771937, 1543874, 3087748, 6175496, 10035181, 12350992, 20070362, 40140724, 80281448, 160562896]

約数ペア:

[(1, 160562896), (2, 80281448), (4, 40140724), (8, 20070362), (13, 12350992), (16, 10035181), (26, 6175496), (52, 3087748), (104, 1543874), (208, 771937)]