291201992

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1255181}}^1$

素因数の和:1255216

約数の個数: 16

約数和(自身を含む): 564831900

約数和(自身を除く): 273629908

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1255181, 2510362, 5020724, 10041448, 36400249, 72800498, 145600996, 291201992]

約数ペア:

[(1, 291201992), (2, 145600996), (4, 72800498), (8, 36400249), (29, 10041448), (58, 5020724), (116, 2510362), (232, 1255181)]