1962896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9437}}^1$

素因数の和:9458

約数の個数: 20

約数和(自身を含む): 4096092

約数和(自身を除く): 2133196

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9437, 18874, 37748, 75496, 122681, 150992, 245362, 490724, 981448, 1962896]

約数ペア:

[(1, 1962896), (2, 981448), (4, 490724), (8, 245362), (13, 150992), (16, 122681), (26, 75496), (52, 37748), (104, 18874), (208, 9437)]