921011234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3220319}}^1$

素因数の和:3220345

約数の個数: 16

約数和(自身を含む): 1623041280

約数和(自身を除く): 702030046

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 3220319, 6440638, 35423509, 41864147, 70847018, 83728294, 460505617, 921011234]

約数ペア:

[(1, 921011234), (2, 460505617), (11, 83728294), (13, 70847018), (22, 41864147), (26, 35423509), (143, 6440638), (286, 3220319)]